Qauv: W54
Bluetooth nti 6973 / Version 5.3
Ua hauj lwm zaus 2.4GHz, Chav 2
Transmission Distance ≧10 meters
Tsav tsheb: 13mm
rhiab heev: 108 ± 3dB
Lub sijhawm suab paj nruag txog 6.5 teev
Lub sijhawm tham txog 3.5 teev
Lub sijhawm them nyiaj yog 2 teev
Standby lub sijhawm 40H
Roj teeb muaj peev xwm 40 mAh
Them lub thawv muaj peev xwm 300mAh