Crs bluetooth v4

CSR Wireless Audio Receiver, Bluetooth Receiver AptX CD Quality Sound with DAC, NFC, and RCA, Coaxial, SPDIF output Stereo Bluetooth Receiver Wireless Bluetooth 4.1 EDR Audio Music Box 3.5mm RCA for Speaker Car AUX Home Audio NFC Bluetooth Wireless Audio Receiver Adapter 3.5mm CSR Bluetooth 4.1 Stero Audio Hifi Car speakers for IOS Android FEATURES: Bluetooth 4.1 connection BLE lower power consumption NFC quick link aptX superior audio codec: CD quality sound Analog output: stereo Left/Right RCA Digital SPDIF outputs: both TOSLINK optical and coaxial Auto reconnection supported Link loss reconnection enabled Low latency fast streaming Desktop version: plug & play; no battery Micro USB power port   Specifications:  Bluetooth version & profile: 4.1; A2DP, EDR Bluetooth distance: up to 30m DAC: TI PCM5102A (PCM interface: 32bit/384KHz; SNR: 112dB) Frequency response: 10Hz ~ 20KHz AptX low latency: 30ms Power supply: 5V DC Optical transmission speed: up to 16Mbps Optical transmission distance: up to 20m General Quantity 1 piece Material ABS Shade Of Color Black Specification Bluetooth Version Bluetooth V4.1 Operating Range 10m Dimensions & Weight Dimensions 3.07 in x 3.07 in x 1.02 in (7.8 cm x 7.8 cm x 2.6 cm) Weight 1.06 oz (30 g) Packing List 1 x Audio Adapter 1 x 3.5mm to 2RCA Cable 1 x Digital Optical TOSLINK Cable 1 x USB Charging Cable 1 x User Guide 1 x RCA to RCA audio cable 1 x 3.5mm Male to Male Cable

Bluetooth V4.0 Headphone + Mic for Smartphone - Headband Style, Foldable - E401 Headphone Mic A great way to talk to people without having to put your phone to your face is with this headphone and mic combination that has been designed to be used with your smartphone. It has a fashionable appearance and can be worn like a headband due to its design plus it is easy to carry as is foldable therefore making it practical. Next time your friend calls you while you are wearing this headband; you can talk to them while both your hands are free. Bluetooth Version 4.0 Using Bluetooth version 4.0 for connectivity, you can wear this Bluetooth headset and stream music perfectly as well as being able to answer, end and reject calls without having to get your phone from your pocket or bag. The Bluetooth range is up to 10 meters and there is a frequency range that is between GHz to GHz. There is a built-in 300mAh battery that provides up to 7 hours talk time as well as 65 hours standby time. At a Glance... Headphone and Mic for Smartphone Bluetooth V4.0 Headband Style Foldable Manufacturer Specifications General Bluetooth Version: V4.0 Support: HSP, HFP, A2DP, AVRCP Working Distance Range: Transmitting Power: Class 2 Frequency Range: GHz to GHz Battery: Li-battery 300mAh Talk Time: >=7 Hours Music Time: >=6 Hours Standby Time: >=65 Hours Charging Time: Built-in Microphone and Speaker. Support: Bluetooth music, answer / end / reject a call, last number redial. Dimensions Outer Lengths: 47mm Main Product Weight: 101g Product Notes Battery: built-in Package Contents Bluetooth Headset USB Cable User Manual Click on this to see the rest of my exciting listings!  

This Item is Dropshipped !!!!!!!!!!!!!! FREE SHIPPING !!!!!!!!!!!!!! Registered Airmail to your nearest R.S.A Post Ofice on all orders over R300.00 Features: Built-in HD and sensitivity stereo microphone. Support A2DP, makes you can enjoy clear and natural sound when calling. Fast charging. Only need charging 2 hour to finish electricity and save a lot time. Smart one drag two. Your business headset can connect with two phones at the same time. In this way, you can play Gaming game while call someone. Bluetooth V4.1, compatible with low bluetooth version, connect with for iPhone, iPad, Samsung Galaxy, Android Cell Phones, etc. The available distance up to 33ft. Comfortable silicone ear cap design, not easy to drop, ideal for in-car calling, gym, biking, working, hiking or cooking or exercise use. Magnetic earbuds design makes it easier to save when not using, 1 cord clips are included for conveniently wearing and saving, no tangles happened in your bag. Button Instructions: Single press multi-function button: pause / play, answer / end call Short press + key: last song Short press - key: next song Long press + key: volume+ Long press - key: volume- Specifications: Type: Bluetooth Stereo Headphone Material: Plastic + Metal Quantity: 1pc Color: Silver;black; golden Bluetooth Version: V4.1 + EDR Protocol Support: HFP 1.6/HSP1.2/A2DP1.2/AVRCP1.4 Function: Music display, call, charge, voice prompt Bluetooth Working Range: 10m/33ft Profiles: A2DP Noise Redution:CVC6.0 Frequency: 20 - 20000 Hz Sensitivity: 106 3 dB Resistance: 16 Charging Time: About 2H Talk Time: About 5.5H Music Time: About 5H Standby:180H Power Input: DC 5V Cable Length: 65cm/2.1ft Item Size:4.2*1.2*0.9cm/ 1.7*0.5*0.4(L*W*H) Net Weight: 0.012kg/0.4oz Package: 1* Bluetooth Stereo Earphone 1* USB Charging Cable 2 set* Ear Cap (Extra) 1* Cord clip 1* English User Manual   click here to view all items To keep our prices as competitive as possible, all our items are shipped directly from our international suppliers, therefore your package may be inspected at customs. Buyers are responsible for any duties / VAT on this item if any is charged which are collected by SAPO on behalf of SARS and is not included in the price.  Shipping takes 30 to 40 business days and could be delayed due to circumstances out of our control.

Specifications: 1. Item: Bluetooth Audio Transmitter Receiver 2. Bluetooth Version: Bluetooth V4.0 3. Supporting Agreement: A2DP  4. Working Band: 2.402GHz -2.480GHz 5. Built-in Battery: 300mAh 6. Charging Current: 200-300MA 7. Charging Time: About 2H 8. Bluetooth Distance: >10M(open space) 9. Charging Mode: Micro USB 5V/0.5A 10. Input/Output Connection Mode: 3.5MM stereo interface 11. Compatibility: Android system, for IOS system's mobile phone, tablet and other Bluetooth devices, and audio devices with audio input interfaces. 12. Size: Approx. 68x35.5x12mm/2.68x1.40x0.47"   Features: 1.  Support audio device with audio input, achieve wireless audio reception and transmission. 2. Support automatic search to connect Bluetooth devices, achieve transmission of wireless audio transmission.                                                             3.  Gorgeous stereo, the sound quality is more pure. 4. Built-in enhanced signal transmission circuit,the connection is fast and stable. 5. Compatible with dual lossless audio formats. 6. Support Aux out. 7. Automatic memory connection function, the operation is simpler and the connection is more convenient. 8. Built-in 300MAH polymer lithium battery. 9. Voice prompt, operation is simple and clear. 10. Intelligent compatibility, Android, IOS mobile phone and PAD, and all Bluetooth audio devices. 11. Product connection is simple, without any driving and downloading APP. 12. Support the simultaneous connection of two Bluetooth devices.   Package Included: 1 * Wireless Audio Adapter 1 * USB Charging Cable 1 * 3.5MM Audio Cable 1 * Manual

Buy Bluetooth V4.2 CSRA64110 Mono Power Amplifier Board with Bootstrap Boost TWS Bo for R280.00

Specifications:   Material: Plastic Bluetooth Specification: 4.1 Bluetooth Profile: HSP 1.2, A2DP 1.2, AVRCP 1.4, HFP 1.6 Stand-by Time: About 100 hours RF Range: 10m Charging Time: About 2 hours Calculating Conversation Time: About 3 hours Thrilling sound quality Built-in rechargeable battery Sweat-proof material In ear style, very convenient when driving and doing sports Suitable for all Bluetooth enabled device Allows you to answer the call and listen to stereo music anytime and anywhere Package Included:   1 x Bluetooth Headset 1 x USB Charger Cable 2 Pairs Earbuds (S/L) 1 x User Manual

BLUETOOTH 4.1 TECHNOLOGYFriencity J205 Bluetooth 4.1 receiver with EDR makes your traditional speakers wireless with high quality sound and stable transmission with no lag, let you enjoy high quality music from your smart phone or table. (Note: If you want to connect to the TV by pairing Bluetooth headset, search for Friencity transmitter or receiver / transmitter.) ALWAYS ON FOR RE-CONNECTIONWhen you Charge this J205 Bluetooth Receiver, it can't be turned off and will keep always on for re-connection next usage. So you don't need turn on each time. EASY to SETUP and PAIRSimply slide switch to ON/FF, Plug 3.5mm audio connector of this wireless music adapter into a 3.5mm/2.5mm 2RCA port for your car/home audio system, non-Bluetooth home speakers and headphones and pair with your Bluetooth enabled devices to enjoy music, automatic re-pairing for a hassle-free experience. PAIR TWO AT ONCEFriencity J205 Bluetooth Receiver can connect two Bluetooth devices simultaneously. And it also could compatible with most smartphones, Tablet and Laptop, Wide Compatibility. Stream and control your music with a reliable connection from up to 10 meters 33-ft. EXTRA-LONG BUILT-IN BATTERYProvides up to 14 HOURS playing time and only need 1.5 HOURS to charge it fully.At Friencity, not only we offer high quality products, we back them up with a 12-month warranty and another 18-month which could be extended.Life-time technical support! Friencity Bluetooth V4.1 Audio Receiver with 3.5mm and 2.5mm RCA Cable HOW AMAZING IT IS? This J205 Bluetooth V4.1 Receiver, Enable Your Traditional Speaker or Wired Headphones or Car Stereo System etc Non-Bluetooth device with 3.5mm/2.5mm RCA port to have Bluetooth Function and then can be paired and connected ANY Smartphone/Tablet via Bluetooth. So you can enjoy Hi-Fi Music wireless Now! NOTE: J205 is not Bluetooth Transmitter, CAN'T be connected your TV and CAN'T pair to your Bluetooth Headphones/Speakers. Please search Friencity Bluetooth Transmitter if you need. HOW LONG IT WORKS CONTINUOUSLY? ²J205 is built in Rechargeable 240mAh Li-Battery and provide up to 14 hours of continuous quality music playback and the Standby Time is 400 Hours. ²J205 will keep always on when you disconnect/leave it. So You don't switch ON/OFF FREQUENTLY! J205 CAN BE RE-CONNECTION? ²Yes, and it can be re-paired and connected at once when you come back. HOW IS J205 BLUETOOTH RANGE? ²The WORKING RANGE is 33 FEET/10 METERS, you can control your music more conveniently! EASY TO SETUP, PAIR TWO AT ONCE ²Unique Design with Slide Switch ON/OFF, One push to connection. ²Convenient Dual Connections function, you can play music from either of the two devices that are actively connected. SPECIFICATION: Item Name:J205 Dimension: 5.0x2.5x0.8cm Bluetooth Version: CSR V4.1+EDR, A2DP Battery Capacity: 240mAh/3.7V Operating Time: up to 14 Hours Standby Time: up to 400 Hours Approximate Charging Time: 1-2 Hours PACKAGE INCLUDES: 1x J205 Bluetooth Receiver 1x Micro USB Cable 1x 3.5mm Audio Cable 1x 2.5mm RCA Cable 1x User Manual NOTES: J205 is not built in Mic and please search Friencity Bluetooth BTI-030 if you need.

Bluetooth version      Bluetooth V4.0 Supporting agreement    A2DP  Working band    2.402GHz -2.480GHz Reception sensitivity    '- 95dBm Built-in battery    300mAh Charging current    200-300mA Charging time    About 2 hours Battery life    6H Bluetooth distance    >10M(open space) Charging mode    Micro USB 5V/0.5A Output connection mode    3.5MM stereo interface Compatibility    Android system, IOS system's mobile phone, tablet and other Bluetooth devices, and audio devices with audio input interfaces   Support audio device with audio input, achieve wireless audio reception and transmission Support automatic search to connect Bluetooth devices, achieve transmission of wireless audio transmission                               Gorgeous stereo, the sound quality is more pure Built-in enhanced signal transmission circuit, the connection is fast and stable Compatible with dual lossless audio formats Support Aux out Automatic memory connection function, the operation is simpler and the connection is more convenient Built-in 300MAH polymer lithium battery Voice prompt, operation is simple and clear Intelligent compatibility, Android, IOS mobile phone and PAD, and all Bluetooth audio devices Product connection is simple, without any driving and downloading APP Support the simultaneous connection of two Bluetooth devices   General Quantity 1 piece Material ABS Shade Of Color Black Specification Bluetooth Version Bluetooth V4.0 Operating Range 10 inch Applicable Products Universal Power Powered By Built-in Battery Battery Type Li-polymer battery Built-in Battery Capacity 300mAh Dimensions & Weight Dimensions 2.5 in x 1.38 in x 0.47 in (6.35 cm x 3.5 cm x 1.2 cm) Weight 1.06 oz (30 g) Packing List 1 x Bluetooth receive / transmit adapter 1 x 3.5mm audio cable 1 x Micro USB power supply cable 1 x Operating instruction

Bluetooth: 4.0 / call / song Anti-glare rubber sunglasses Mirror card design, self-replacement, simple and convenient Separate Bluetooth can be used continuously for 24 hours Video: 1920 x 1080 Take pictures: 4032 x 3024 Battery: 320mAh, video AMX 120 minutes General Material ABS Form Color Black Quantity 1 set Specification Bluetooth Version Bluetooth V4.0 Bluetooth Chip 2202 Operating Range 10m Standby Time 10 hours Power Built-in Battery Capacity 320mAh Power Supply 5V 1A Dimensions & Weight Dimensions 5.91 in x 2.36 in x 3.15 in (15 cm x 6 cm x 8 cm) Weight 5.47 oz (155 g) Packing List 1 x Bluetooth glasses 1 x Headset 1 x Charging Cable 1 x Manual

Promate cheerBox Premium Touch controlled Bluetooth® V4.0 Speaker-Maroon, Retail Box, 1 Year Warranty Product Overview Promate cheerBox Premium Touch controlled Bluetooth® V4.0 Speaker-Maroon -Design meets functionality; cheerBox is a distinctly crafted Bluetooth® mini speaker. It features a highly sensitive touch key control which allows you to navigate through your music playlist with ease. Just a simple touch to adjust the volume control, this speaker truly is one of a kind. Having to communicate with friends and love ones is also a highly anticipated feature of this product which comes with a mic for Hands free conversation. With a built-in battery which lasts for hours, cheerBox could be used both indoors and outdoors. Features ¿Sturdy, distinctly designed Bluetooth® speaker ¿Ultra-sensitive touch key control ¿Intelligent voice prompt feature ¿Smart hands free function supported with built-in mic ¿TF card reader ¿3.5mm Audio jack to connect external devices ¿Micro-USB Charging cable included Specifications ¿Bluetooth® Version: v4.0 + EDR ¿Bluetooth® Profiles: A2DP, AVRCP, HSP, HFP ¿Input Power: DC 5V/1A ¿Output Power: 3W x 2 ¿Impedance: 4 ¿ ¿Speaker Frequency: 2.4 - 2.48 GHz ¿Signal-to-noise Ratio: 75dB ¿Charging Time: 3- 5 hours ¿Playing Time: 8hours (75% volume) ¿Battery Capacity: 500mAh ¿Operating Distance: 10meters Compatibility All Bluetooth Devices Packing Contents ¿ cheerBox ¿ AUX Cable ¿ User Guide ¿ Micro USB Charging Cable

KEYES HM-10 6-Pin Transparent BLE Bluetooth V4.0 Serial Port Module With Logic Level Translator Description: 1. Internal with logic level conversion circuit. No external 5V level to turn into a 3.3V level 2. Power input with anti-anti-circuit. Avoid accidental power plug reversed, leading to the burning question. IOS: (For IPHONE 4s, 5, 5s or later):  1. IOS search for Bluetooth, not in the set - "Searching for and pairing Bluetooth Bluetooth inside. (You can only connect a Bluetooth headset within IOS settings. Unable to find a wireless data device) 2. IOS in search LightBlue software app store inside, and then open LightBlue software before you can search to HM-10, and the pairing and test sending and receiving! Android phone: 1. Make sure the Android mobile phone hardware Bluetooth module supports Bluetooth 4.0. (Phone hardware module does not support it, the software to do the right Rom!) 2. The system upgrade to 4.3 or later 3. HMBLEComAssistant.rar  Data package available for testing transceivers Note: 1. In the absence of paired and connected remote devices, LED flash slowly, then you can use AT command module configurations. 2. HM-10 module can only recognize AT commands all uppercase, lowercase, and mixed case does not support the wording. 3. The factory default baud rate is 9600 8n1 Package included: 1 x KEYES HM-10 6-Pin Transparent BLE Bluetooth V4.0 Serial Port Module With Logic Level Translator

PLEASE NOTE: On checkout you will have the option to "leave a note for the seller". Please use this area to specify your preferred option, size or color. Upon receipt of your order, we will also make contact with you to clarify or confirm options when necessary. Where you would like an option that has an additional price, please continue with your order as is and we will contact you with payment options for the additional amount. OPTIONS: COLOR: RED COLOR: BLACK Can listen to music; Bluetooth V4.0; Supports incoming call voice prompt; Very convenient to use. General Material ABS Quantity 1 piece Connections Connection Bluetooth Bluetooth Version Bluetooth V4.0 Operating Range 5~10m Connects Two Phones Simultaneously No Specification Headphone Style In-Ear , Bluetooth , Bilateral Waterproof Level IPX0 (Not Protected) Applicable Products Universal Headphone Features For Sports & Exercise , Phone Control , Volume Control , With Microphone , Portable Radio Tuner No Support Memory Card No Audio Properties Support Apt-X No Power Battery Type Li-polymer battery Built-in Battery Capacity 90mAh Standby Time 200 hour Talk Time 5~6 hour Music Play Time 4~5h hour Power Adapter USB Packing List: 1 * Earphone1 * USB cable (30cm)1 * English user manual

Description Support Apt-x: NoSound Track: Single WIFI Standard: NoneBrand Name: Ugreen Support AAC: NoPackage: Yes Content: AudioInterface: 3.5mm High Definition Support: NoneSupport Memory Card: No Feature: NoneBluetooth Standard: Bluetooth v4.1 Wireless Type: Bluetooth    General Material plastic Form Color Blue Quantity 1 pieces Specification Bluetooth Version Others , Bluetooth V4.0 Operating Range Ten meters Applicable Products No Power Battery Type AA Dimensions & Weight Dimensions 3.94 in x 3.94 in x 3.94 in (10 cm x 10 cm x 10 cm) Weight 3.53 oz (100 g) Packing List Product

Description: 1. Internal with logic level conversion circuit. No external 5V level to turn into a 3.3V level 2. Power input with anti-anti-circuit. Avoid accidental power plug reversed, leading to the burning question. IOS: (For IPHONE 4s, 5, 5s or later): 1. IOS search for Bluetooth, not in the set - "Searching for and pairing Bluetooth Bluetooth inside. (You can only connect a Bluetooth headset within IOS settings. Unable to find a wireless data device) 2. IOS in search LightBlue software app store inside, and then open LightBlue software before you can search to HM-10, and the pairing and test sending and receiving! Android phone: 1. Make sure the Android mobile phone hardware Bluetooth module supports Bluetooth 4.0. (Phone hardware module does not support it, the software to do the right Rom!) 2. The system upgrade to 4.3 or later 3. HMBLEComAssistant.rar Data package available for testing transceivers Note: 1. In the absence of paired and connected remote devices, LED flash slowly, then you can use AT command module configurations. 2. HM-10 module can only recognize AT commands all uppercase, lowercase, and mixed case does not support the wording. 3. The factory default baud rate is 9600 8n1 Package included: 3 x KEYES HM-10 6-Pin Transparent BLE Bluetooth V4.0 Serial Port Module With Logic Level Translator

Pull-out portable box&Separately use each other Charging and storage in a fashion portable box,just pull out the charge box,you can use the bluetooth wireless earpiece, when put back in the case the in-ear earphones will turn off and charge automatically.2 sound modes: Stereo and Monaural. Can Work Together or Separately,share or both! Noise Canceling Mode Bluetooth V4.2 Arbily Wireless Headphones can block out a lot of surrounding noises and do avoid wind noise created during running, biking, jogging,etc. Light Comfortable Fashion Design Arbily true in-ear Earbuds only 4g,invisible for left or right ear.Three size Earpods make the wearing ultimate comfortable and superb fit. Easy Operate All function one button,such as on/off, pairing mode, calling, next song, play or pause music,get Siri mode can easier to use the Bluetooth earset.After connected phone,the feature of battery indicator will be showed by the phone. The warranty Bonus Accessories with lifetime Manufacturer's Warranty and 30 days no-questions-asked return policy.