Qauv: W27
Bluetooth Chip: JL6973D4
Bluetooth Version: V5.1
Kis qhov deb:10 m
Tsav Unit: 13mm
rhiab heev: 118db±3
Ua hauj lwm zaus: 2.402GHz-2.480GHz
Roj teeb muaj peev xwm: 30mAh
Charge Box Peev Xwm: 220mAh
Lub Sijhawm Them Nqi: Txog 1-2H
Lub Sijhawm Suab Nkauj: Txog 4.5H
Lub Sijhawm Standby: Txog 60 hnub
Tawm tswv yim voltage: DC 5V