J1 Bluetooth Glasses

Model #：J1 Frame Material :TR90/Metals Lens Material : PC / TC Lens Color : Transparent gradient / Ant - grease Sunglasses , etc .( Various options ) Bluetooth Protocol :5.0 Charging Time :2H Use Time :5-6H Standby Time :180H( Bluetooth connection ) Battery Capacity :120mAh Sound Channel : Double speakers ,stereo sound Charging Voltage And Current :DC5V/1A The maximum charging current is 160mAh