H-139 3.5mm Lavalier Bluetooth Audio Receiver with Metal Adapter(Green)
Feature: 1. Easy to operate: Simply connect your speakers/earphones to our devices and instantly convert your speakers/headphones into stylish wireless Bluetooth speakers/earphones. 2. Wireless play: Eliminate wired connection failures, wireless connection and transmission, users can enjoy high-fidelity music anywhere in the room through wireless control. 3. Portable design: Mini clip design, portable features let you carry it wherever you want. 4. Support iPhone, Android and other smart phones that support Bluetooth A2DP. 5. Compatible with home bass/speaker, car bass, headphones with 3.5mm audio input.
Specification: 1. Bluetooth version: 4.1. 2. Frequency range: 2.4 GHz. 3. Agreement: A2DP. 4. Transmission range: up to 10 m / 33 ft. 5. Power: DC 5V. 6. Charging time: about 30 minutes. 7. Working time: 4 hours or so. 8. Size: 1.4x1.5x5.8cm.
Packing list: Bluetooth audio receiver x 1 Metal adapter x 1 Charging cable x 1 Instruction manual x 1