Auto connection bluetooth 50

[Bluetooth 5.0] TWS Bluetooth Earphone Noise Cancelling IPX7 Waterproof Touch C Package weight: 0.14 kg Features: 1. Bluetooth 5.0 technology: The most state of the art Bluetooth 5.0 tech allows a stable connection up to 700 inches. 2. High sensitivity touch control, the fingerprint-based one-touch design allows you to operate with a gentle click. 3. Auto pairing, take out the automatic power-on connection, memory connection, no need for cumbersome operation. 4. Binaural call and noise reduction technology and HiFi quality: improve the recognition level of voice, and can easily communicate even in noisy environment. Make the call clearer and more real. 5. Portable charging box: With 440mAh portable charging box which can power your earphone for 15 times.The headphones can be continuously listened to music for about 3-4 hours when the headphones are fully charged. 6. Mini stealth earphone, lightweight, and the ergonomic design brings you comfortable and cozy wearing experience. 7. IPX7 waterproof design: The nano-coating has multiple protections to prevent sweat from damaging the components and can run in the light rain. Specifications: Wearing Type: In-ear Microphone: Yes Bluetooth Version: V5.0 Transmission Distance: 10-15m Battery Capacity: 440mAh (Charger Box), 45mAh (Each Earphone) Charging Time: 1.5-2H(earphone) Play Time (with charging box): 30hours Package Included: 1 x Pair of Bluetooth Earbuds 1 x USB Charging Cable 1 x Charging Case Click here for more deals [Bluetooth 5.0] TWS Bluetooth Earphone Noise Cancelling IPX7 Waterproof Touch C [Bluetooth 5.0] TWS Bluetooth Earphone Noise Cancelling IPX7 Waterproof Touch C

Stream music from smartphone or tablet Pair your smartphone and tablet simultaneously with multipoint Bluetooth® wireless technology. Stream audio from either device to your speakers. Easy pairing Pair your device with one press of the convenient pairing button. The re-pairing is automatic for hassle-free experience. Your speakers, your choice Connect powered speakers with RCA or 3.5mm inputs. You can use your PC speakers, a home stereo system or A/V receiver. Multi-point BluetoothTechnology Stream your favorite music from your smartphone or tablet to your speakers. Simple setup Connecting your smartphone and tablet is easy. Just press the convenient pairing button and you’re ready to listen. Automatic re-pairing Don't waste time worrying about your connection. Enjoy the convenience of automatic re-pairing. Works with most speakers Your Bluetooth® Audio Adapter can connect to any speaker with a 3.5mm or RCA connection. Long wireless range Stream and control your music with a reliable connection from up to 15 meters (50 feet).* Works with: Powered speakers with RCA or 3.5mm inputs: PC speakers home stereo systems A/V receivers Bluetooth ® devices: smartphones tablets Technical Specifications Bluetooth 3.0 Supported Bluetooth Profile: A2DP Bluetooth Operating range: up to 50 feet / 15 meters line of sight Auxiliary inputs: 2 Controls: Bluetooth Connect Free Pair of headphones with every purchase.

Features: 1. Bluetooth 5.0 technology: The most state of the art Bluetooth 5.0 tech allows a stable connection up to 700 inches. 2. Auto pairing, take out the automatic power-on connection, memory connection, no need for cumbersome operation. 3. Binaural call and noise reduction technology and HiFi quality: improve the recognition level of voice, and can easily communicate even in noisy environment. Make the call clearer and more real. 4. Portable charging box: With 400mAh portable charging box which can power your earphone for 4 times.The headphones can be continuously listened to music for about 4-5 hours when the headphones are fully charged. 5. Mini stealth earphone, lightweight, and the ergonomic design brings you comfortable and cozy wearing experience. 6. IPX4 waterproof design: Multiple protections to prevent sweat from damaging the components and can run in the light rain. Specifications: Wearing Type: In-ear Microphone: Yes Bluetooth Version: V5.0 Transmission Distance: 10m Battery Capacity: 400mAh (Charger Box), 40mAh (Each Earphone) Charging Time: 60 mins(earphone) Product Included: 1 x Pair of Bluetooth Earbuds 1 x USB Charging Cable 1 x Power Charging Case 1 x User Manual

  Package weight: 0.04 kg Features:   Wireless Bluetooth 4.0 headset. Support music, voice control, call function, NFC function, power display, multi-point connection. HD 1080p sound quality, track comfort, clear call. Smart matching connection Tablet PC, desktop computers, notebooks, mobile phones, etc., compatibility. Has a multi-functional key design, search matching a key to solve, worry and effort. Intelligent one drag two functions, while connecting two mobile phones. Multimedia compatible, music, watching movies, WeChat, QQ and other entertainment.   Specifications:   Material: Plastic Size: Approx. 50 x 15 x 7mm/1.96 x 0.59 x 0.27 inches Charging time: ≤ 2 hours Standby time: ≥ 130 hours Talk time: ≥ 7 hours Music time: ≥ 6 hours Transmission distance: ≥ 10 meters Life: ≥ 500 times Environmental noise: ≤ 90bB Bluetooth version: 4.0 Frequency range: 2.4GHz-2.4835GHz   Package Included:   1 x Bluetooth 4.0 Earphone  ( black colour only) 1 x Ear Gel 1 x Ear Hooks 1 x Charging Cable

BT06 Bluetooth module:   BT06 Bluetooth module is designed for intelligent wireless data transmission, and follow the V2.1 Bluetooth specification. This module supports the UART interface, and supports the SPP Bluetooth serial port protocol, which has the advantages of low cost, small size, low power consumption and high sensitivity   Characteristic:   Bluetooth V2.1+EDR Bluetooth Class 2 Built in PCB radio frequency antenna Support UART interface 3.3V power   Application field:   This module is mainly used in the field of short distance wireless data transmission. It can be connected to the Bluetooth device of PC and the data exchange between the two modules. Avoid cumbersome cable connection, can directly replace the serial line. The Bluetooth wireless data transmission; The industrial remote control and telemetry; The POS system, wireless keyboard and mouse; The traffic, underground positioning, alarm; The automatic data acquisition system; The wireless data transmission system; bank; The wireless data acquisition; The building automation, security equipment, wireless monitoring, access control system; The intelligent Home Furnishing, industrial control; The auto test equipment; Interactive television program voting equipment; The government energy-saving lamp device The wireless LED display system The Bluetooth joysticks, gamepads The Bluetooth printer The Bluetooth remote control toy The automobile diagnostic instrument OBDII Package included: 5 x  Bluetooth Serial Port Wireless Data Module

Feature:   1. Bluetooth chip CSR8635, Bluetooth version 4.0 (also supports 2.0 2.1 3.0) faster transmission, better sound quality 2. With wide voltage working DC DC 7V-30V, with anti-connection reverse design 3. The Bluetooth module output adopts NE5532 pre-operational amplification. The op amp adopts a positive gold-plated socket to facilitate the replacement of different operational amplifiers. Large amplitude of the output signal. 4. With automatic audio signal switching function, add the Bluetooth function under the state of amplifier or active speaker; The automatic switching function: the default is the aux audio signal, and when there is a bluetooth signal, it is automatically switched to the bluetooth play mode, when the bluetooth playback is paused or no bluetooth signal will automatically switch to aux signal mode 5. Bluetooth search to the name BT-AUDIO without password pairing connection 6. The board size is about 57.5 x 50 x 16.5mm (L x W x H) 7. Accessible and effective transmission distance is about 15m   Package includes:   1 x Audio Receiver Module

  1. Bluetooth Specification: 4.2  2. Wireless transmission range: 10M  3. Battery capacity: 1200 mAh  4. Built-in voltage: 3.7V  5. Play time: 3H  6. Power: 5Wx2  Dimensions: 72.6x72.9x178.7mm  8. Support Bluetooth connection, audio input (with reset key), FM radio, micro SD card direct reading, U disk direct reading, MINI Micro USB charging  9. Bluetooth calls can be answered with one button   Specification: Package Weight One Package Weight 0.50kgs / 1.10lb Qty per Carton 50 Carton Weight 26.25kgs / 57.87lb Carton Size 41cm * 39cm * 43cm / 16.14inch * 15.35inch * 16.93inch     pls note; colour by random

Features: Auto ON/OFF Auto charging with magnetic adsorption Auto power-off within 10 minutes after disconnection,without charging Auto answer/end calls Auto connection back again. Multipoint connection: one earphone pairing with two mobile phones Car Charger with 2.4A output current for safe & fast charging High performance of optimized circuit protection Intelligent identification of output current to fast mobile charging Bluetooth version:V4.1 Bluetooth Communication Range:10M (without obstacle) Speaker Specifications: φ10mm Output Power: 0.01W Speaker Impedance: 16Ω Speaker Sensitivity:107(+-3dB) Frequency Response: 80Hz-18KHz Microphone Size:φ4 x1.5mm Microphone Sensitivity:-42dB Calling Time: 4 hours Standby Time: 100 hours Car Charger Voltage: DC12-24V Output Power: 5V==2.4A, 12W Earphone Power Supply: Built-in 3.7V - 40mAh Lithium Battery Charging: magnetic adsorption, electrical contacts Product size: 82.45(H) x29 x41mm Net Weight: 32g Material: Silicone+ABS+PC shell Package Included: 1 x AEC BQ-638 Bluetooth Earphone 1 x Car Charger

CCK Bluetooth Headphones Wireless Earbuds Sports Best Running Earphones Hi-Fi Stereo Noise Cancelling Sweatproof for Gym Workout Exercising In Ear Headsets Computer iphone Android (Black) Product Description Why the KS Parkour is the better choice in bluetooth earphones￯ﾼﾟ Superior Sound The big diaphragm technology and the HiFi sound with high resolution, bring you excellent bass. Noise Suppression The high-definition audio technology, let you focus on your favorite music and answer calls without skips or missed words. Comfortable and Stable Applying human body engineering design, it is as delicate as baby skin, effectively reduces the oppressive feeling of the ear. Super Signal Connection Bluetooth V4.1 technology, connect to 2 mobile phones, allowing you to enjoy 33 feet wireless free distance. Lock-IN Design Scientific in-ear design, high-quality material and the soft silky protein cortex, give your ears the best wear experience. Universal Compatibility Almost all smart devices, iPhone / Samsung and other smart phones and TV / ipad/ computer and so on. Specification: Bluetooth version: V4.1 Bluetooth transmission frequency:2.4GHz to 2.48GHz Bluetooth operating range: up to 33feet(free space) Bluetooth profiles: A2DP,AVRCP,HSP,HFP Battery Capacity: 60mAh Talking /Music time: about 6~8hrs Standby time: about 180 hrs Charging time: about 2 hrs Output power: 6mW+6mW Working environment: -10￢ﾄﾃ to 50￢ﾄﾃ Package Included: 1 x KS Parkour sports earphones 1 x USB charging cable 3 x Soft ear cap 1 x Headset storage package 1 x User manual 1 X Retail Box CLICK "Add To Cart" button at the top right and start to enjoy your fashion bluetooth headset, enjoy your music! | ￣ﾀﾐSTEREO ACOUSTICAL QUALITY￣ﾀﾑ: CCK KS bluetooth earphone adopts the big diaphragm technology, providing incredible sound quality with deep bass and crystal clear treble | ￣ﾀﾐREFUSE TO FALL￣ﾀﾑ: The sealed in-ear-canal design combining the ergonomic theory ensures KS Parkour can stay comfortably in your ears no matter how tough your workout is | ￣ﾀﾐLONGEST BATTERY LIFE￣ﾀﾑ: CCK KS Bluetooth headset supports 6~8 hours of music/call, 180 hours of standby and with a quick charge of only 2 hours | ￣ﾀﾐSWEATPROOF DESIGN￣ﾀﾑ:CCK KS wireless earbuds has the IPX-5 sweat-resistant rating to prevent sweat erosion, so you have no need to worry about and enjoy the release of sports sweat | ￣ﾀﾐSTUNNING NOISE REDUCTION￣ﾀﾑ: Stand the noise in the crowded subway? NO, it is equipped with DSP noise reduction technology, allows you to escape from noise

Features: Sweat and splash proof can let you enjoy outdoors activities CVC intelligent noise reduction to provide high quality music Can display bluetooth power on your Smart device Support multi-point connection Bluetooth version: V4.1 Workable distance: 10m (barrier-free space) Charging hours: 1.5hours Charging voltage: DC 5V Sensitivity: 98dB + / - 3dB Frequency response: 20-20000Hz Use: For iPhone, Android Mobile phones, Portable Media Player How to connect this earphone to your phones: For the first time you use this earphone, Please follow steps below: 1. Open your phone bluetoot button 2. Press the ON/OFF button(about 5 seconds) until (not loosen)the red and blue led flash one by one 3. Wait you phone find the “H6” earphone 4. If you phone found the “H6”device, please click it, then your phone will connect it auto Note: Please make sure the H6 is enough power when you do the steps Package Included: 1 x Sound Intone H6 Bluetooth Earphone 1 x User Manual 1 x USB Charging Cable 4 x Earbud Tip

Bluetooth 4.0 brings strong connectivity and power efficiency - Built in 600mAh battery allows for extensive usage times - Magnetic back and clip allows for easy installation with no wires or cables needed Simple, Easy, Wireless Hands free wherever you may be. This universal hands free Bluetooth car kit clips to your sun visor and is the perfect accessory for taking calls in your car. Hands free Bluetooth Car Kit Speakerphone With Bluetooth 4.0 you get an energy efficient stable and secure connection between any supported devices and the 10 meter range means you can use this hands free kit at home, work or in the car. With a magnetic back clip its quick and easy to fasten to your vehicles sun visor or clip to you belt or desk, and when not in use you can easily remove the speaker phone and slip it into your pocket. The one touch answer means you wont need to leave off what youre doing to take a call and large control keys make for easy use. With a built in 600mAh lithium battery this you get up to 20 hours of talk time and a massive 1000 hours of standby allowing for extensive uses between charges. Should the battery run down you can use the USB lead to recharge the device in just a few hours. Manufacturer Specifications General - Type: Bluetooth Car Kit - Mounting:Back Clip - Output: Bluetooth - Input Voltage: 5V - Bluetooth 4.0 - Built-in 600mAhRechargeable Lithium-ion battery - Operating Range: 10 meters - Frequency: 2.4 GHz - Voice Recognition Dialling - Talk Time: About 20 Hours - Standby Time: About 1000 Hours - Charge Time: About 3 Hours Ports - Micro USB Dimensions - Main Product Dimensions: 130 x 50 x 14 mm (L x W x D) - Main Product Weight: 56g Package Contents - Bluetooth Hands-free - USB Cable - Back Clip

Description: 12V 3A Auto Intelligence Solar Panel Charger Cell Battery Controller Regulator Solar Power System PWM This Solar Charger Controller can automatically manage the work of Solar Panel and battery in solar system. It's widely used for the solar light on street, garden, park, etc. Solar charger controller can control the battery recharging automatically and make sure the batteries work longer and safer.   Characteristics of the function:   Just working for lead-acid battery‘s charging control. Equipped with the MCU, artificially controlled. Equipped with device to avoid the overcharge, over release, electronic short circuit, over loading, battery inversely connecting, solar battery inversely connecting. The series connection PWM circuit is implemented to form the major charging circuit, make the voltage loss 50% lower than the diode charging circuit, and the charging efficiency 3%-6% higher than the non-PWM. The LED displayer shows the batteries current situation to make the customer get the information of the batteries. The controller can automatically identify the voltage of 12V.   Install and use: The preparation of the conducting wire:calculate the length of the wire,and then figure out the installation place,make sure the length of the wire is reasonable to decrease the loss of the electricity. Connect the battery first,pay attention to the anode and the cathode to avoid the inverse connection.the indicator light of the battery willwork if the connection is correct,otherwise,it will not,but the component of the controller will not be damaged. Connect the wire of the solar panel, pay attention to the anode and the cathode to avoid the inverse connection.if the connection is correct,the indicator light of “CHARGE”will be on or flash 10 seconds later after laying outside under the sun,otherwise,please check the connection.make sure the solar energy panel is laid outdoors under the sunshine. Connect the load at the end,pay attention to the anode and the cathode to avoid the inverse connection.if inverse connection,the led lamp may be damaged.   Warnings for usage: The batteries has stored much energy,please keep the batteries from the short circuit under any circumstances,we strongly recommend connecting the batteries with the fuse. Please avoid the short circuit wire and the terminal,for the wire and the terminal may generate voltage two times higher than the rated voltage of the controller.Please use the insulated tools while operating the controller. Ensure the children keep away from the battery and the controller. Please comply with the manufacturer`s safety advice.   Package Included:   1 x 12V 3A Solar Charger Controller Details pictures:      

M2 Bluetooth 4.1 Wireless Anti-sweat Auto Switch Magnetic Sport Earphone Features:Anti-sweat design for you to enjoy music when doing sportsBluetooth 4.1 wireless earphone, up to 10m connectionMultipoint connection allows you to connect it with two phonesAuto switch, close to shut down and open to turn onPackage Included:1 x M2 Bluetooth Earphone

Main Features:   High sound quality: Noise-canceling microphone with echo cancelling reduces background noise to have a clear wireless conversation with others Handsfree calling: Useful when you on driving, work, walking, built-in microphone and you don't need to take off your hands Long-lasting battery life: 2 hours charging, 4h talking enabled, 4h music playing, 100h standby waiting Lower power consumption: Bluetooth V4.1 provide more stable Bluetooth signal and lower power consumption Fast connection and convenience: Easy and fast pairing with your Bluetooth devices, automatically pairing next time, can connect 2 devices at the same time Specification General Function: Answering Phone,Bluetooth,Microphone,Multi connection function,Noise Cancelling,Song Switching,Sweatproof,Voice control,Voice Prompt Material: Metal,PC Type: In-Ear Wearing type: In-Ear Product Details Charging Time.: 2h Compatible with: iPhone,Mobile phone Connectivity: Wireless Frequency response: 20-20000Hz Impedance: 50ohms Music Time: 4h Sensitivity: 95dB Standby time: 100h Talk time: 4h Extended Function Bluetooth: Yes Bluetooth distance: W/O obstacles 10m Bluetooth protocol: A2DP,AVRCP,HFP,HSP Bluetooth Version: V4.1 Battery Information Battery Capacity(mAh): 80mAh Li-ion Battery Battery Type: Built-in Dimension and Weight Package size (L x W x H): 10.00 x 10.00 x 2.00 cm / 3.94 x 3.94 x 0.79 inches Package weight: 0.0370 kg Product size (L x W x H): 4.50 x 2.70 x 1.30 cm / 1.77 x 1.06 x 0.51 inches Product weight: 0.0050 kg Package Contents Package Contents: 1 x Earphone, 1 x USB Cable, 1 x English User Manual, 1 x Ear Hook 

SELECTED OPTION: COLOR: GREY CLICK HERE for more options in this item. Features:   This Bluetooth speaker is compact and portable for you to carry it to any place you want. Also integrated with a short soft lanyard for easier portability. The speaker will let out a high clarity and fidelity sound without distortion. It is widely compatible with Android/ iOS cellphones, tablets and other devices. Combined with Cloth and ABS material, it is Modern, Elegant, Beautiful. You can buy it as a gift for your friends! HIGH QUALITY & MINI DESIGN: ABS Shell covered with cloth material at the top. Strong and durable in quality, unique and attractive in appearance, perfect in texture. Unique, special and modern. Mini body fits neatly into any pocket or handbag, perfect for staying in or going out. BLUETOOTH 4.0 CONNECTION: Portable speaker has super optimized Bluetooth version which can connect to your Bluetooth device quickly, up to 10 meters lossless and stable transmission. Universal compatibility with Bluetooth-enabled devices. SUPPORT U DISK AND TF CARD: Wireless speaker support playback music from external TF card/U disk (not included). Built-in microphone, support hands-free calls. The speaker will ensure a high quality communication. RECHARGEABLE BATTERY: Built-in rechargeable battery supports continuous play time of up to 3 hours on a single full charge (take about 2h).   Specifications: Bluetooth Version: 4.0 Material: ABS + Cloth Net Weight: About 130g Color: Grey, Blue, Black Built-in Voltage: 3.7V Built-in Battery Capacity: 350mAh Playing Time: About 3 Hours Interface: DC 5V Micro USB Charging Port, TF Card Slot, USB Port Product Size: Approx. 89 x 89 x 32.5mm/ 3.50 x 3.50 x 1.27 inch   Package Included:   1 x Bluetooth Speaker 1 x USB Cable