Material: ABS
Weight: 85g
Size: 58x38x28MM
Battery: 102540 Polymer, 3.7V/1200mAh
Light bulb: 2pcs LED
Charging: Type-C, input:5V/0.5A
Charging Time: 3 hours
Headlight
Brightness:
High brightness: 430 lumens/4W
Memory mode: Hold button for 3 seconds in any mode to save settings.