specification:
1.??? Bluetooth dej txau hais lus hais tias tsis sib luag
tso zis ntau zog?? ?3W
Ua-nrov nrov?? ?4
Tiv tauj peb:
Xov Tooj:+86 755 25608673
chaw nyob:Floor 8,huguang building,Longgang Txoj kev, Shenzhen Tuam Tshoj
Bluetooth dej tsuag hais lus
