Telefunken rechargeable speaker mic

Telefunken Rechargeable Speaker with Mic Bluetooth function USB Aux Comes with wireless mic and has rechargeable battery that can play 2.5h Very good sound and portable

Buy Havit Wireless outdoor Speaker with Mic input RECHARGEABLE for R349.00

Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone -built-in 520mAh lithium battery, Operating Range up to 10m, Total Power 3W, Mini-USB port, MicroSD card slot - Striped Green, Retail Box, 1 year Limited Warranty Product Overview The Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone and built-in 520mAh lithium battery allows you to share your music with the world whether you are on the go or just chilling around. Take advantage of great sound packed in a compact format with lots of cool features such as Bluetooth connectivity and built-in mic and volume controls. Enjoy it in the garden, on the patio, at the park, at the beach, on a picnic or really for any other indoor or outdoor activity! It lets you enjoy great sound whenever and wherever. Connect your phone, iPhone, iPad, iPod or other Bluetooth enabled device to stream music. The built-in microphone lets you take calls from anywhere in a room. The line-in function lets you enjoy full quality sound even on your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user. Features • Support Bluetooth protocol specifications CLASS 2 • Backward compatible with V2.0, V1.2 and V1.1 versions • Works with iPod, iPhone, mobile phone, computer etc. • Mini design for easy portability. • Built-in microphone for hand-free wireless communication Specifications • Stock code- BS-S10SG • Description - Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone • Mini Design, Portable   • Bluetooth Version V2.1  • Connection Wireless  • Large 45mm driver delivers precise highs for superb sound • Support Phone/ Laptop/ Table PC/ TF card (Mini Micro card) • Support A2DP, AVRCP, headset, hands free profile • Functions AUX Function, Stereo  • Interface 3.5mm Audio, Micro USB  • Speaker Output: 3w • Battery Types Li-ion battery • Battery Capacity 520mAh  • Working Time 4-6 hours  • Protocol AVRCP, A2DP  • Transmission distance W/O obstacles 10m  • Frequency 280Hz-16KHz  • SNR >= 95dB  • Sensitivity 95dB  • Impedance 4 ohm  • Dimension: 60 x 60 x 50mm • Net Weight: 230g • Colour: Striped Green  Package Include   • Package Contents 1 x Speaker • 1 x Cable • 1 x English User Manual

Samson's Expedition XP106w Rechargeable Portable PA is packed with incredible features, including Bluetooth connectivity and a built-in 4-channel mixer. It also comes complete with a USB digital wireless system for delivering impromptu performances and professional presentations in any environment. Such versatility, combined with clean, crisp audio, makes the XP106w an all-in-one solution for classrooms, conferences, tour groups, parties, as well as a variety of outdoor applications.       Ensuring pristine, full range sound, the XP106w features a 6" woofer and a 1" high frequency driver. A lightweight, 100-watt Class D amplifier, perfectly matched to its drivers for high efficiency and low current draw, powers the XP106w. The unit's internal rechargeable battery also increases the system's portability, allowing for up to 20 hours of continuous use wherever great sound is needed           At the core of the XP106 is the included Stage XPD1 USB Digital Wireless System (license free 2.4GHz operating band), which features a wireless receiver built into a USB stick and a handheld dynamic microphone transmitter with Samson's Q6 mic capsule. With a 100' operating range (environment dependent), the Stage XPD1 frees presenters and performers from the constraints of cables when using the XP106w. Combining the Stage XPD1 with the PA's 20 hours of battery life and Bluetooth connectivity makes the XP106w a completely wireless portable PA solution.       The XP106w's 4-channel mixer features multiple input options with separate level controls, including an XLR-1/4" combo channel (microphones and other Mic/Line level devices), a 1/4" channel (guitars and other line level devices), an 1/8" channel (MP3 players, keyboards, etc.), a USB Wireless channel for use with the Stage XPD1 system and a Bluetoothchannel to wirelessly stream music from your smartphone, tablet or laptop. The XP106w also has a Line Out to cascade multiple systems together and expand your sound, as well as a Music/Speech switch for optimizing output EQ for speech or music playback.           All-in-one, lightweight portable PA system Internal rechargeable battery for up to 20 hours of continuous use Bluetooth connectivity to connect wireless music sources Includes Stage XPD1 USB Digital Wireless System with handheld dynamic microphone (100' operating range) 2-way speaker enclosure with 6" woofer 1" high frequency driver Class D amplifier produces 100 watts of power 4-channel mixer XLR-1/4" combo input for microphones and other line level devices 1/4" input for guitars and other line level devices 1/8" stereo Aux input for stereo line level devices (MP3 players, keyboards, etc.) Line output to cascade multiple systems together Music/Speech switch for optimizing output EQ for speech or music playback USB Wireless port Battery level LED indicator Integrated carry handle 1 3/8" speaker stand mount

Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone -built-in 520mAh lithium battery, Operating Range up to 10m, Total Power 3W, Mini-USB port, MicroSD card slot- Deep Grey, Retail Box, 1 year Limited Warranty Product Overview The Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone and built-in 520mAh lithium battery allows you to share your music with the world whether you are on the go or just chilling around. Take advantage of great sound packed in a compact format with lots of cool features such as Bluetooth connectivity and built-in mic and volume controls. Enjoy it in the garden, on the patio, at the park, at the beach, on a picnic or really for any other indoor or outdoor activity! It lets you enjoy great sound whenever and wherever. Connect your phone, iPhone, iPad, iPod or other Bluetooth enabled device to stream music. The built-in microphone lets you take calls from anywhere in a room. The line-in function lets you enjoy full quality sound even on your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user. Features ¿ Support Bluetooth protocol specifications CLASS 2 ¿ Backward compatible with V2.0, V1.2 and V1.1 versions ¿ Works with iPod, iPhone, mobile phone, computer etc. ¿ Mini design for easy portability. ¿ Built-in microphone for hand-free wireless communication Specifications ¿ Stock code- BS-S10 (Deep Grey) ¿ Description - Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone ¿ Mini Design, Portable ¿ Bluetooth Version V2.1 ¿ Connection Wireless ¿ Large 45mm driver delivers precise highs for superb sound ¿ Support Phone/ Laptop/ Table PC/ TF card (Mini Micro card) ¿ Support A2DP, AVRCP, headset, hands free profile ¿ Functions AUX Function, Stereo ¿ Interface 3.5mm Audio, Micro USB ¿ Speaker Output: 3w ¿ Battery Types Li-ion battery ¿ Battery Capacity 520mAh ¿ Working Time 4-6 hours ¿ Protocol AVRCP, A2DP ¿ Transmission distance W/O obstacles 10m ¿ Frequency 280Hz-16KHz ¿ SNR >= 95dB ¿ Sensitivity 95dB ¿ Impedance 4 ohm ¿ Dimension: 60 x 60 x 50mm ¿ Net Weight: 230g ¿ Colour: Deep Grey Package Include ¿ Package Contents 1 x Speaker ¿ 1 x Cable ¿ 1 x English User Manual

Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone -built-in 520mAh lithium battery, Operating Range up to 10m, Total Power 3W, Mini-USB port, MicroSD card slot - Royal Blue, Retail Box, 1 year Limited Warranty Product Overview The Geeko Mini Rechargeable Bluetooth Version V2.1 Royal Blue Speaker with Microphone and built-in 520mAh lithium battery allows you to share your music with the world whether you are on the go or just chilling around. Take advantage of great sound packed in a compact format with lots of cool features such as Bluetooth connectivity and built-in mic and volume controls. Enjoy it in the garden, on the patio, at the park, at the beach, on a picnic or really for any other indoor or outdoor activity! It lets you enjoy great sound whenever and wherever. Connect your phone, iPhone, iPad, iPod or other Bluetooth enabled device to stream music. The built-in microphone lets you take calls from anywhere in a room. The line-in function lets you enjoy full quality sound even on your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user. Features ¿ Support Bluetooth protocol specifications CLASS 2 ¿ Backward compatible with V2.0, V1.2 and V1.1 versions ¿ Works with iPod, iPhone, mobile phone, computer etc. ¿ Mini design for easy portability. ¿ Built-in microphone for hand-free wireless communication Specifications ¿ Stock code- BS-S10RB (Royal Blue) ¿ Description - Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone ¿ Mini Design, Portable ¿ Bluetooth Version V2.1 ¿ Connection Wireless ¿ Large 45mm driver delivers precise highs for superb sound ¿ Support Phone/ Laptop/ Table PC/ TF card (Mini Micro card) ¿ Support A2DP, AVRCP, headset, hands free profile ¿ Functions AUX Function, Stereo ¿ Interface 3.5mm Audio, Micro USB ¿ Speaker Output: 3w ¿ Battery Types Li-ion battery ¿ Battery Capacity 520mAh ¿ Working Time 4-6 hours ¿ Protocol AVRCP, A2DP ¿ Transmission distance W/O obstacles 10m ¿ Frequency 280Hz-16KHz ¿ SNR >= 95dB ¿ Sensitivity 95dB ¿ Impedance 4 ohm ¿ Dimension: 60 x 60 x 50mm ¿ Net Weight: 230g ¿ Colour: Royal Blue NB: Pictures may differ from actual Product Package Include ¿ Package Contents 1 x Speaker ¿ 1 x Cable ¿ 1 x English User Manual

Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone -built-in 520mAh lithium battery, Operating Range up to 10m, Total Power 3W, Mini-USB port, MicroSD card slot - Striped Green, Retail Box, 1 year Limited Warranty Product Overview The Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone and built-in 520mAh lithium battery allows you to share your music with the world whether you are on the go or just chilling around. Take advantage of great sound packed in a compact format with lots of cool features such as Bluetooth connectivity and built-in mic and volume controls. Enjoy it in the garden, on the patio, at the park, at the beach, on a picnic or really for any other indoor or outdoor activity! It lets you enjoy great sound whenever and wherever. Connect your phone, iPhone, iPad, iPod or other Bluetooth enabled device to stream music. The built-in microphone lets you take calls from anywhere in a room. The line-in function lets you enjoy full quality sound even on your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user. Features ¿ Support Bluetooth protocol specifications CLASS 2 ¿ Backward compatible with V2.0, V1.2 and V1.1 versions ¿ Works with iPod, iPhone, mobile phone, computer etc. ¿ Mini design for easy portability. ¿ Built-in microphone for hand-free wireless communication Specifications ¿ Stock code- BS-S10SG ¿ Description - Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone ¿ Mini Design, Portable ¿ Bluetooth Version V2.1 ¿ Connection Wireless ¿ Large 45mm driver delivers precise highs for superb sound ¿ Support Phone/ Laptop/ Table PC/ TF card (Mini Micro card) ¿ Support A2DP, AVRCP, headset, hands free profile ¿ Functions AUX Function, Stereo ¿ Interface 3.5mm Audio, Micro USB ¿ Speaker Output: 3w ¿ Battery Types Li-ion battery ¿ Battery Capacity 520mAh ¿ Working Time 4-6 hours ¿ Protocol AVRCP, A2DP ¿ Transmission distance W/O obstacles 10m ¿ Frequency 280Hz-16KHz ¿ SNR >= 95dB ¿ Sensitivity 95dB ¿ Impedance 4 ohm ¿ Dimension: 60 x 60 x 50mm ¿ Net Weight: 230g ¿ Colour: Striped Green Package Include ¿ Package Contents 1 x Speaker ¿ 1 x Cable ¿ 1 x English User Manual

Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone -built-in 520mAh lithium battery, Operating Range up to 10m, Total Power 3W, Mini-USB port, MicroSD card slot ¿ Yellow, Retail Box, 1 year Limited Warranty Product Overview The Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone and built-in 520mAh lithium battery allows you to share your music with the world whether you are on the go or just chilling around. Take advantage of great sound packed in a compact format with lots of cool features such as Bluetooth connectivity and built-in mic and volume controls. Enjoy it in the garden, on the patio, at the park, at the beach, on a picnic or really for any other indoor or outdoor activity! It lets you enjoy great sound whenever and wherever. Connect your phone, iPhone, iPad, iPod or other Bluetooth enabled device to stream music. The built-in microphone lets you take calls from anywhere in a room. The line-in function lets you enjoy full quality sound even on your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user. Features ¿ Support Bluetooth protocol specifications CLASS 2 ¿ Backward compatible with V2.0, V1.2 and V1.1 versions ¿ Works with iPod, iPhone, mobile phone, computer etc. ¿ Mini design for easy portability. ¿ Built-in microphone for hand-free wireless communication Specifications ¿ Stock code- BS-S10Y (Yellow) ¿ Description - Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone ¿ Mini Design, Portable ¿ Bluetooth Version V2.1 ¿ Connection Wireless ¿ Large 45mm driver delivers precise highs for superb sound ¿ Support Phone/ Laptop/ Table PC/ TF card (Mini Micro card) ¿ Support A2DP, AVRCP, headset, hands free profile ¿ Functions AUX Function, Stereo ¿ Interface 3.5mm Audio, Micro USB ¿ Speaker Output: 3w ¿ Battery Types Li-ion battery ¿ Battery Capacity 520mAh ¿ Working Time 4-6 hours ¿ Protocol AVRCP, A2DP ¿ Transmission distance W/O obstacles 10m ¿ Frequency 280Hz-16KHz ¿ SNR >= 95dB ¿ Sensitivity 95dB ¿ Impedance 4 ohm ¿ Dimension: 60 x 60 x 50mm ¿ Net Weight: 230g ¿ Colour: Yellow Package Include ¿ Package Contents 1 x Speaker ¿ 1 x Cable ¿ 1 x English User Manual

Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone -built-in 520mAh lithium battery, Operating Range up to 10m, Total Power 3W, Mini-USB port, MicroSD card slot - Royal Blue, Retail Box, 1 year Limited Warranty Product Overview The Geeko Mini Rechargeable Bluetooth Version V2.1 Royal Blue Speaker with Microphone and built-in 520mAh lithium battery allows you to share your music with the world whether you are on the go or just chilling around. Take advantage of great sound packed in a compact format with lots of cool features such as Bluetooth connectivity and built-in mic and volume controls. Enjoy it in the garden, on the patio, at the park, at the beach, on a picnic or really for any other indoor or outdoor activity! It lets you enjoy great sound whenever and wherever. Connect your phone, iPhone, iPad, iPod or other Bluetooth enabled device to stream music. The built-in microphone lets you take calls from anywhere in a room. The line-in function lets you enjoy full quality sound even on your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user. Features • Support Bluetooth protocol specifications CLASS 2 • Backward compatible with V2.0, V1.2 and V1.1 versions • Works with iPod, iPhone, mobile phone, computer etc. • Mini design for easy portability. • Built-in microphone for hand-free wireless communication Specifications • Stock code- BS-S10RB (Royal Blue) • Description - Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone • Mini Design, Portable • Bluetooth Version V2.1 • Connection Wireless • Large 45mm driver delivers precise highs for superb sound • Support Phone/ Laptop/ Table PC/ TF card (Mini Micro card) • Support A2DP, AVRCP, headset, hands free profile • Functions AUX Function, Stereo • Interface 3.5mm Audio, Micro USB • Speaker Output: 3w • Battery Types Li-ion battery • Battery Capacity 520mAh • Working Time 4-6 hours • Protocol AVRCP, A2DP • Transmission distance W/O obstacles 10m • Frequency 280Hz-16KHz • SNR >= 95dB • Sensitivity 95dB • Impedance 4 ohm • Dimension: 60 x 60 x 50mm • Net Weight: 230g • Colour: Royal Blue NB: Pictures may differ from actual Product Package Include • Package Contents 1 x Speaker • 1 x Cable • 1 x English User Manual

Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone -built-in 520mAh lithium battery, Operating Range up to 10m, Total Power 3W, Mini-USB port, MicroSD card slot - Red, Retail Box, 1 year Limited Warranty Product Overview The Geeko Mini Rechargeable Bluetooth Version V2.1 Royal Blue Speaker with Microphone and built-in 520mAh lithium battery allows you to share your music with the world whether you are on the go or just chilling around. Take advantage of great sound packed in a compact format with lots of cool features such as Bluetooth connectivity and built-in mic and volume controls. Enjoy it in the garden, on the patio, at the park, at the beach, on a picnic or really for any other indoor or outdoor activity! It lets you enjoy great sound whenever and wherever. Connect your phone, iPhone, iPad, iPod or other Bluetooth enabled device to stream music. The built-in microphone lets you take calls from anywhere in a room. The line-in function lets you enjoy full quality sound even on your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user. Features • Support Bluetooth protocol specifications CLASS 2 • Backward compatible with V2.0, V1.2 and V1.1 versions • Works with iPod, iPhone, mobile phone, computer etc. • Mini design for easy portability. • Built-in microphone for hand-free wireless communication Specifications • Stock code- BS-10R (Red) • Description - Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone • Mini Design, Portable • Bluetooth Version V2.1 • Connection Wireless • Large 45mm driver delivers precise highs for superb sound • Support Phone/ Laptop/ Table PC/ TF card (Mini Micro card) • Support A2DP, AVRCP, headset, hands free profile • Functions AUX Function, Stereo • Interface 3.5mm Audio, Micro USB • Speaker Output: 3w • Battery Types Li-ion battery • Battery Capacity 520mAh • Working Time 4-6 hours • Protocol AVRCP, A2DP • Transmission distance W/O obstacles 10m • Frequency 280Hz-16KHz • SNR >= 95dB • Sensitivity 95dB • Impedance 4 ohm • Dimension: 60 x 60 x 50mm • Net Weight: 230g • Colour: Red NB: Pictures may differ from actual Product Package Include • Package Contents 1 x Speaker • 1 x Cable • 1 x English User Manual

Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone -built-in 520mAh lithium battery, Operating Range up to 10m, Total Power 3W, Mini-USB port, MicroSD card slot - Striped Green, Retail Box, 1 year Limited Warranty Product Overview The Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone and built-in 520mAh lithium battery allows you to share your music with the world whether you are on the go or just chilling around. Take advantage of great sound packed in a compact format with lots of cool features such as Bluetooth connectivity and built-in mic and volume controls. Enjoy it in the garden, on the patio, at the park, at the beach, on a picnic or really for any other indoor or outdoor activity! It lets you enjoy great sound whenever and wherever. Connect your phone, iPhone, iPad, iPod or other Bluetooth enabled device to stream music. The built-in microphone lets you take calls from anywhere in a room. The line-in function lets you enjoy full quality sound even on your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user. Features • Support Bluetooth protocol specifications CLASS 2 • Backward compatible with V2.0, V1.2 and V1.1 versions • Works with iPod, iPhone, mobile phone, computer etc. • Mini design for easy portability. • Built-in microphone for hand-free wireless communication Specifications • Stock code- BS-S10SG • Description - Geeko Mini Rechargeable Bluetooth Version V2.1 Speaker with Microphone • Mini Design, Portable • Bluetooth Version V2.1 • Connection Wireless • Large 45mm driver delivers precise highs for superb sound • Support Phone/ Laptop/ Table PC/ TF card (Mini Micro card) • Support A2DP, AVRCP, headset, hands free profile • Functions AUX Function, Stereo • Interface 3.5mm Audio, Micro USB • Speaker Output: 3w • Battery Types Li-ion battery • Battery Capacity 520mAh • Working Time 4-6 hours • Protocol AVRCP, A2DP • Transmission distance W/O obstacles 10m • Frequency 280Hz-16KHz • SNR >= 95dB • Sensitivity 95dB • Impedance 4 ohm • Dimension: 60 x 60 x 50mm • Net Weight: 230g • Colour: Striped Green Package Include • Package Contents 1 x Speaker • 1 x Cable • 1 x English User Manual

 FEATURES   Bluetooth competible  Use Bluetooth function to pair it with any Bluetooth enabled device. USB Supported Play MP3 files directly from a flash drive. Additional Stand Now you get a stand free with these speakers to enhance your gatherings. SD Card slot Play MP3 files directly through SD card. 1 Karaoke MIC JACK The user can further enhance sound experience with professional karaoke jack Wireless MIC User can experience voice quality through a wireless MIC. Rechargeable Battery Its rechargeable battery can last for long hours. Portable Trolley Design Its portable trolley design helps user to move the speaker anywhere CONDITION: NEW  

Waterproof Wireless Bluetooth Speaker Handsfree Mic Suction Shower Speaker Bluetooth Car Speaker Features: Offers robust sound for your mobile phone tablet iPod laptop or any other Bluetooth enabled device. It lets you stream and share music movies games phone and conference calls from anywhere. In addition to enjoying your music and streaming audio phone calls can also be answered from your speaker. Auto-pairing allows for easy connection to your Bluetooth enabled device. Built-in microphone for hands-free communication. Built-in rechargeable li-ion battery. Conveniently charges via USB. Designed for use in wet locations but it should not be immersed in water. Works great with Apple iPhone 5/5S/5C & Siri Samsung S-Voice Google Music Pandora and other audio Apps on your Android or iPhone. Suitable for car bedroom wash room kitchen office conference business trip vacation etc. Specifications: Bluetooth Version: Bluetooth V3.0+EDR Range approx: 10 Meters Transmitting Frequency: 2.4G Hz Battery: 3.7V 400mAh lithium Signal to Noise Ratio: more than or equal to 102dB IP Grade: IPx4 Charging Time approx: 3-4 hours Speaker Size approx: 85mm x 85mm x 45mm Color: White Black Yellow Blue Green Pink Note: Please email us your Color/Design choices which cannot be guaranteed supplying you with your preferred choice is a best effort service. Regardless of your color/design choice-and the color/design we supply in an instance where we cannot supply your preference it would be as gender neutral as possible. Package Includes: 1 x Bluetooth Speaker 1 x USB Cable 1 x User Manual Ideal for: Useful gadget can be used in the shower at the swimming pool in the gym in the car or pretty much anywhere as it simply connects wirelessly to Bluetooth enabled smartphones headsets tablets computers and more Note: 1. Please allow 1-3mm difference due to manual measurement. 2. The color may vary slightly due to difference in lighting display.

The Bluetooth Shower Speaker with Mic is great for pumping your favourite tunes and taking calls while youre in the shower. The speaker features dedicated controls on the speakers face toggle between tracks and users can adjust the volume. Choose between these options: Black Blue Hot Pink White What you need to know: Compact waterproof shower speaker Wireless Bluetooth connection Suction cup base secures speaker to tile or glass Built-in microphone for hands-free calls Buttons control music, volume, and phone Powered by a rechargeable lithium-ion battery Six-month warranty   Please click below for more awesome products

mini Bluetooth Speaker X3 Fashion Style TF USB Wireless Portable Music Sound Box Subwoofer Loudspeakers with Mic Features: * Support Bluetooth/Line in Audio connection, TF card, Hards-free calling * Support L2CAP/A2DP(AVCTP/AVDTP/AVRCP), HSP/HFP * Voice guidance * Built-in mic * Built-in Rechargeable and Detachable li-ion Battery * 4 Keys operation 1).Mode key(switch to bluetooth/USB/TF card/Line in Audio) 2).Last song/turn down volume when press long 3).Next song/turn up volume when press long 4).Make a call in phone, the pause/play press twice to switch the call to speaker. Press once to answer a call. Press long to cancel pairing under Bluetooth mode. Specifications: Net Weight:210g Voltage:DC 5V Dimension:108 x 36 x 54 mm Bluetooth Version:2.1 + EDR Working Distance:up to 10m Loudspeaker:4Ω3W S/N Ratio:>= 95db Frequency:280Hz - 16KHz Built-in Battery:Li-ion Battery: BL-5C Voltage:3.7V Current:600mAh Power:3.8W Battery Carge Time:2 hours Package list: 1 x X3 Wireless Bluetooth Speaker 1 x USB Power Cable 1 x Audio Cable 1 x Bilingual User Manual in English and Chinese