Power supply: 1200mAH built-in 18650 battery High Brightness Output: Tungsten Filament: 100-10LM, White Light SMD: 100-10LM, Breathing: 100LM, Combined Brightness: 200-20LM Battery life: Tungsten filament: 9-80 hours, White SMD: 9-80 hours, Breathing: 9 hours, Continuous light: 5-40 hours Farthest range: 5m Product size: 93*104MM Net weight: 140g Mode: Long Press Stepless Dimming Single Click Switch: Tungsten Warm Light - SMD White Light - Breathing Function Tungsten White Light Alternate Breathing - Light Up Together Material: Iron+ABS Waterproof grade: IPX4