Bluetooth TWS-T9 Wireless Earphone ver 5.1

ข้อมูลเทคนิค :
Bluetooth version: 5.1
Product color: white
Bluetooth device name: T9
Earbuds capacity: 30mA
Charging case capacity: 180mA
Play time: 3 hours
Charging time: 1.5 hours
Stand by time: 72 hours