Buy Bluetooth V4.2 CSRA64110 Mono Power Amplifier Board with Bootstrap Boost TWS Box for driving 5/6/8W Speakers cheapest price
Specification:
Power amplifier board size: 4.35 x 3.6CM
Support TWS pair box (2 wireless stereo speakers), no call function, Qualcomms CSRA64110 low power consumption, power on, the default volume is maximum, self-boosted 6.5V, lithium battery power supply to drive 4 ohm 5/6/8W speakers , Mono (combined left and right channels)
VCC, GND: 3.3-4.2V (powered by lithium battery)
SPK: Speaker (4Ω 5/6/8W)
COM: Button public terminal, 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
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
Package included:
1 x Bluetooth mono power amplifier board
Best Bluetooth V4.2 CSRA64110 Mono Power Amplifier Board with Bootstrap Boost TWS Box for driving 5/6/8W Speakers wholesale price
Specification: Bluetooth V4.2 CSRA64110 Mono Power Amplifier Board with Bootstrap Boost TWS Box for driving 5/6/8W Speakers
Weight
0.0082 kg
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I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited
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