Material: ABS
Weight: 83g
Size: 58x38x28MM
Battery: 102540 Polymer, 3.7V/1200mAh
Light bulb: 1 LED
Charging: Type-C, input:5V/0.5A
Charging Time: 3 hours
Headlight
Brightness:
High brightness: 250 lumens/3W
Low brightness: 50 lumens