QCC3034 Bluetooth 5.0 Amplifier Board Low TWS Audio Input AP

QCC3031/3034 supports , AAC, , APTXLL, APTXHD
AUX audio input, low consumption, on, maximum volume by default, 2x4/8 Euro 50W, support external IPEX generation antenna
8-26V supply (when 24V6A, the maximum output is 2x50W)
VCC, GND: supply pins, with reverse polarity protection
The NE5532 of the front-end TI and the TPA3116 of the latter-stage TI are of excellent workmanship and sufficient materials Key Description:
"P/V-": short press the previous song, long press to keep the volume down
"+": short press a song, long press to keep volume up
"PLY": short press to play/pause/answer/ up, long press for 1 second to reject incoming calls
Special function description:
"PLY": long press for 3 seconds to force into pairing mode, long press for 6 seconds to clear the pairing list
"PLY"+"P/V-": Press and hold for 1 second at the same time to enter the search TWS mode
"PLY"+"+": Press and hold for 1 second at the same time to enter the searched TWS mode
"P/V-"+"+": long press at the same time for 1 second to disconnect TWS
Amplifier board size: 8.1 x 5.2CM
Material: PCB
colour: Green Package Contents:
1 x Amplifier 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.