Product Parameters:
Product name: Portable adapter
Size:108.5mm*64.6mm*17.3mm
Weight: 135g
Function keys: glasses speaker switch, brightness control wheel, volume control wheel
Indicator light: battery power indicator, power-on indicator
Interface: charging interface (USB-C), adapter, glasses interface
Input: 5V=3A max
Battery capacity: 4500mAh385V/17.33Wh
Rated capacity: 4360mAh385V/16.79Wh
Endurance: Video playback up to 3.5 hours