12V Folder Play With Power Amplifier MP3 Decoding Board With Recording Call Loss Motherboard With Bluetooth(Black)

1. Weight: about 40 grams2. Size: about 9.3x3.6 cm3. Power supply: 12V4. Remote control power supply: you need to bring your own CR2402 button battery5. Accessories: host x1, 2P power cord x3, 1P radio antenna x1, remote control x1Features:1. Support folder selection and playback2. Support calls/support recording (external recording), recording needs to be operated in TF mode or USB mode (long press the MODE button to start recording, long press the MODE button again to cancel recording and play the recording file, a storage device needs to be connected in the recording mode U disk or TF card)2. Support USB/TF/Bluetooth/Radio/AUX automatic switching3. Support power-off memory function: memorize songs and volume before power-off4. With power amplifier to support balanced output, stereo power 2x25W5. Support MP3/WMA/WAV/APE/FLAC version of song decoding6. Signal-to-noise ratio: 70dB or more7. Audio frequency range: 87.5-108MHzButton function description:1. PREV/VOL- long press to decrease volume, short press in USB/TF/Bluetooth/radio mode to be the previous song/previous station2. PLAY/PAU in USB/TF/Bluetooth mode, short press for play/pause, long press for mode switch3. NEXT/VOL+ long press to increase volume, short press in USB/TF/Bluetooth/radio mode for next song/next station4. MODE is the mode switch, a total of 5 modes (Bluetooth/TF/USB/FM/AUX)Specification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 10cm * 10cm * 4cm / 3.94inch * 3.94inch * 1.57inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs 40HQ: 412 cartons * 356 pcs = 146672 pcs