Purpose
for replace/repair, for retrofit/upgrade
Multi-connected
Support 2 cell phones connected
Voice assistant
One touch start voice assistant
Music/Intercom/Talk time
17H-23H(17Hours in Max Vol)
Noise reduction
CVC+DSP noise reduction
Intercom
One to One, Full-duplex communication
Protocol Mode
HFP/HSP,A2DP,AVRCP
Universal pairing
Support universal pairing
Accessories
3M tape bracket, speaker and microphone, USB cable, User manual