- Engineering Description: POPPET ASSEMBLY TNF
Features: NOT Disposable battery, the glasses are featured with built-in rechargeable 180mAh Li-ion battery, Comes with one USB cable (5V/ 1A) to charge the glasses, can be charged by adapter, power-bank, computer, laptop. The red light will keep lighting when being charged, turn off when fully charged.
Electronics Features:
Always-On Display, Water-Resistant, Customizable Watch Faces, Changeable Bands, Haptic Feedback, Built-In Speaker, Built-In Microphone, Mobile Payment Technology, Wireless Charging