Product description
Amplifier board size:4.8×3.6CM
Support TWS pair box (two wireless stereo speakers), with call function, CSRA64215 low power consumption, power on, default volume is maximum, self-boosted 6.5V, lithium battery powered 4 ohm 5/6 /8W speaker Binaural
VCC, GND:3.6-5.5V
R / L:Speaker (4 Ohm 5/6 / 8W)
COM:the common end of the button, the other end of the button is connected to VOL +, VOL-, PREV, NEXT, PLY
M +, M-:microphone (with positive and negative poles)
Key Description
‘VOL +’:short press to increase the volume, long press to continuously increase the volume
‘VOL-‘:Short press to decrease the volume, long press to continuously decrease the volume
‘NEXT’:short press
‘PREV’:Short press the previous song
‘PLY’:short press to play / pause / answer / hang up, long press to reject incoming call for 1 second
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’ + ‘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-‘:long press at the same time for 1 second to disconnect TWS
Package included
1 x Amplifier Audio Board
Additional information
| Weight | 0.007 kg |
|---|
Reviews