custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
  • Load image into Gallery viewer, custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
  • Load image into Gallery viewer, custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
  • Load image into Gallery viewer, custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
  • Load image into Gallery viewer, custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A
  • Load image into Gallery viewer, custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A

custom 1Pcs QCC3031 / QCC3032 Bluetooth 5.0 lossless APTXHD pair box TWS amp HIFI low power consumption PCM5102A

Regular price
$16.51
Sale price
$16.51
Regular price
$18.51
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We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.

detail intruduction:

Power amplifier board size: 5.7x3.3CM
QCC3031/QCC3034 support SBC, AAC, APTX, APTXLL, APTXHD
With call function, low power consumption, power on, the default volume is maximum, support TWS pairing.
3.6-5.5V power supply (compatible with lithium battery power supply or 5V power supply)
VCC and GND are power supply pins, L, G, R are connected to earphones
M+ and M- are the positive and negative of the microphone
COM is the common end of the button, and the other end of the button is connected to VOL+, VOL-, PREV, NEXT, PLY
Key Description:
"VOL+": Short press to increase the volume, long press to increase the volume
"VOL-": Short press to decrease the volume, long press to decrease the volume continuously
"NEXT": Short press a song
"PREV": Short press the previous song
"PLY": Short press to play/pause/answer/hang up, long press for 1 second to reject the call
Special function description:
"PLY": Long press for 3 seconds to force enter pairing mode, long press for 6 seconds to clear the pairing list
"PLY"+"VOL+": Press and hold for 1 second at the same time to enter the search TWS mode
"PLY" + "VOL-": Press and hold for 1 second at the same time to enter the searched TWS mode
"VOL+" + "VOL-": Press and hold for 1 second to disconnect TWS