This product comes with Bluetooth audio receiver, when phone matching the Bluetooth with it, your mobile phones can play a MP3 or lossless APE file through it, greatly facilitate the product's functional and entertaining. Also supports Bluetooth phone, you can implement hands-free phone calls, have a higher value. In addition, as with ordinary MP3 decoders, play MP3 files within the USB drive or SD card, as well as the radio.
1. Working Voltage: DC 5V
2. Output Power: Stereo audio power 2x3W(BTL Output,do not have common GND,can not connect to other amplifier)
3. Function: Bluetooth receive, Hands-free calls, SD card or MP3 Play, AUX and Radio Function
4. Color: Red, Black, Clear
5. How to install: Click Here!
Note: this is a DIY kit.Not include the battery.
1 x DIY 2x3W Multi-function Bluetooth Wireless Small Power Amplifier Speaker Kit