Description: With the Bluetooth audio receiver module, when the cell phone and Bluetooth module match condition, the MP3 or nondestructive APE files via Bluetooth are sent to the product of the Bluetooth receiver module to play, which has greatly helped the function of the product and entertainment. This product also is like an ordinary MP3 decoder board, playing a U disk or TF card MP3 files, as well as a radio broadcast. Feature: * Model: V20 * Size: 106*25CM * Input voltage: DC 9V-2V * Support: USB, TF Card, FM * USB: connects to a USB flash drive (supports up to 32GB) * TF: connect TF memory card (maximum support 32GB) * Support: Bluetooth (after being paired with mobile phones can realize wireless music play) * Support: USB / TF / Bluetooth/FM / LINE switch. MP3 / WMA, WAV lossless music decoding chip. * Support: USB / TF card switch, PREV, NEXT, fast forward, fast rewind, volume, EQ, play/pause, stop, single repeat, mute, shutdown, and direct election. * Support Bluetooth PREV, NEXT, volume, EQ, play/pause, mute, and turn it off. * VOL-: Short press is to select the previous song; the long press is to decrease the volume * PLAY/PAUSE: Short press is the switch between pause and play; the long press is the FM FM automatic station * VOL+: Short press is to select the next song; the long press is to increase the volume * MODE: Switching of USB/TF/FM/LINE IN/BLUETOOTH * With power-off memory * Increased shell hardness * Volume Range: About 1-50 level * FM frequency range: About 76MHz-108MHz Package includes: 1 X MP3 Decoder Board 1 x Remote control (Without the Battery) 1 x Wire Set or Packing Includes: 1 X MP3 Decoding Board 1 X Remote controls((Not Bring the Battery) 1 X Wire Set 1 X Audio Amplifier Board