Sell Wireless Bluetooth Receiver Back-Clip Stereo Audio Adapter - black best price

Product parameters: Model: Bluetooth receiver Product Material: Plastic + Metal Product color: black white Interface Type: 3.5mm Bluetooth version: Bluetooth 4.1 Features: Support one to two, support for connecting headphones, connecting mobile phones, connecting speakers, connecting cars Product Size: 5.9 * 1.5 * 1.2cm Bare weight products: 12g (Bluetooth receiver + metal adapter) Product weight: 25g (Bluetooth receiver + metal adapter + wire + manual) Product Features: Bluetooth Receiver, Car Bluetooth Receiver, Car Bluetooth Receiver, AUX Bluetooth Receiver, Audio Adapter Specifications: Bluetooth Version: 4.1 Bluetooth Protocol: A2DP AVRCP HFP HSP Battery: 3.7V 60mAh Charging Power: 5V / 80mAh Sensitivity: 103db +/- 3dB Impedance: 32Mw Transmission Distance: 10m (Barrier-free) Frequency: 2.4GHZ Talk Time: about 2 hours Songs Time: about 2.5hours Standby Time: about 80hours Compatibility: Compatible with Samsung, iPhone, LG, Sony, Motorola, Blackberry, Nokia, Tablet, etc. Description: This post-hook type Bluetooth V4.1 receiver enables you to enjoy wireless music with great sound and crystal clear calls. It combines the advance technology and human design, enjoy a phone conversation and give you a little bit more to appreciate the essence of music. This product supports to connect with 2 mobile phones at the same time. Features: 1. Play / pause, switch tracks and answer / reject calls on the device. 2. Adjust volume up /down, voice switching in English and Chinese. 3. With redial the last number function, reporting dial number while incoming call. 4. Can simultaneously connect two Bluetooth devices. IOS system shows the quantity of electricity. 5. Support WeChat, Car Navigation, QQ voice and other software. Product List: 1 × Bluetooth receiver 1 × 3.5mm metal adapter 1 × 20 cm USB charging cable 1 × instructions in English