Front Effect Microphone Singing with Bluetooth USB Decode Board(B)

Front Effect Microphone Singing with Bluetooth USB Decode Board(B) Description

Product name: Karaoke front-end board with BT and USB decoding
Input voltage: Wide voltage range of 8-36VDC, unable to input AC
BT chip: Mountain View BP1048B2, BT 5.0
BT decoding formats: , AAC
BT distance: 15m

USB decoding format: MP3, WAV, FLAC, APE, with a bit rate of less than 1500kbps
Microphone interface: dual 6.35mm microphone interface
Power interface: DC5.5-2.1 female socket, or wiring terminal, choose either
Audio output interface: 3.5MM headphone stand, or XH2.54-3P socket, choose either
Working modes: BT, AUX, USB drive/sound card
Indicator light status: The blue light flashes slowly in USB and AUX modes, remains on continuously after a successful BT connection, and flashes excessively slowly when there is no connection.
Start , red light flashing to search for pairing, red light constantly on left channel, red light slowly flashing right channel.
Mode priority: Inserting USB or AUX can preemptively interrupt BT, and the mode can be memorized after power failure. BT cannot be found in USB or AUX mode.
Colour:Black
Material:Metal+Plastic
type:B:Without shell version

Package Contents:
1 x Karaoke front-end board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.