- Zinc alloy cover double USB output wireless Bluetooth earphone safety hammer for escape
- 2017-08-07 03:53
- Model Number: USB 2.0-Q600-#4572 Key Specifications/Special Features: Model no.:Q600Name: in-car charger Bluetooth earphoneBluetooth version:V4.1Design: in-ear style earphoneChipset: CSR 8615Built-in battery:40mAhCharging current:1A or 2.4AWor...