Bluetooth 5.0, support one-key TWS pairing, support AUX to insert TWS into the box and keep the line, power on, the default volume is maximum
TX, RX, GND: TTL serial port configuration 9600, N, 8, 1
At 24V6A, the maximum output power is 100W
At 21V5A, the maximum output power is 80W
8-22V power supply, with reverse connection protection, support laptop power adapter power supply
colour:Green
Material:PCB
size:7.8 x 5.2CM
Package Contents:
1 x Bluetooth 5.0 power amplifier boardOnly the above package content, other products are not included.
Note: Light shooting 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.