2 in 1 Wireless Audio bluetooth 4.2 Transmitter Receiver Adapter For Mobile Phone Speaker Headphone

Features: 1. bluetooth 4.2 transmission technology. 2. Built-in batteries, plug and play. 3. 2 in 1 design, transmit and receive. 4. Applies to: Wired headset, AUX device, car kits, speaker and TV etc. General Specification: Model: BT8 Colour: Black, White bluetooth: 4.2 Support Format: MP3, WAV, WMA, APE, FLAC Transmission Range: Up to 20m Input: DC 5V Working: About 10hours Charging: 2hours Signal-to-noise Ratio: >95db Material: Plastic Package Included: 1 * 2 in 1 Wireless Audio bluetooth 4.2 Transmitter Receiver Adapter