Specification:
Power Supply Interface: Universal Micro USB 5V Power Supply
Power supply pad: external 3.7V-5V power supply modification
USB (U disk) interface: can support playing MP3, WAV, APE, FLAC files in U disk, support FAT16/32 file format
TF card slot: can support playing MP3, WAV, APE, FLAC files in TF card, support FAT16/32 file format
LED Indicator: Bluetooth mode lamp is always on, music playing mode lamp is flickering
3.5mm Stereo Output: Standard 3.5mm Interface, Stereo Source Input, Headset Insertion, Power Amplifier Device
Connection
Product size: 45mm*40mm*8mm/1.77*1.57*0.31''
Packing weight: 12g
Button Description:
MODE: "Short Press" can switch TF card, U disk and Bluetooth mode.
P/P: "Short Press", Play/pause
NEXT/V+: "Short Press" is the next song, and "Short Press" is the volume increase.
PREV/V+: "Short Press" is the last song, and "Long Press" is the volume reduction.
RPT: Short Press for Mono/Loop Switching
Operation Manual:
1. Mode control: When the decoder board has no U disk or TF card, the default mode is Bluetooth when the module is powered on. When the decoder board is plugged in with U disk or TF card, the default mode of module power-on is music mode.
2. Music mode: When you insert a U disk or TF card, you can play the music files stored in it.
Package included:
2* Bluetooth Audio Receiver Board