Dimension (lxwxh) 65*31*19mm
weight (with battery) 105g
battery type 300mah battery
talk time (typical) 2~3 hrs
standby time (typical) 7~8 hrs
charge time (typical) <2hrs
bluetooth v3.0
usb micro usb
loudspeaker 1
mic 1
rated power 2w
snr s/n? 90db
speaker 27mm 4o 2w
distortion thd<1%
resolution ? 55db
transfer distence 10m
power on/off (long press power button 3 secs)
bluetooth connection (a blue led light flashes at 2/s for bluetooth paring
mode)
bluetooth music play (short press power button to play/pause)
bluetooth calls (short press power button to answer calls)
bluetooth anti-lost (if connected device leave a safe distence will flow alarm
sound)
bluetooth camera shutter (press shutter button to take photos)