Guangzhou JS272 Wireless Bluetooth Headset User Manual
Guangzhou JS272 Wireless Bluetooth Headset Product diagram Product model: JS272 Bluetooth version: Bluetooth V5.3+BR+ EDR Supportmode: a2dp\avctp\avdtp\avrcp\hfp\spp\smp\att\gap\gatt\rfcomm\sdp\12capprofile Sensitivity: -90dBm Signal distance: > 10 meters (without any large obstacles in an ideal environment) Battery specifications: headset 3.7V/110mA,charging box ,3.7V/300mA Play time: about…