1.version of V4.0
2. talk time: 3 uchun 4 soat,
3.kutish vaqti: 120 soat,
4.charging time: 1-2 soat,
6, transmission distance:10m
Biz bilan bog'lanish:
telefon:+86 755 25608673
manzil:Floor 8,huguang building,Longgang Road, Shenzhen China
Mobil telefon uchun Bluetooth eshitish vositasi orqali eshitish
