Led Flashlight Torch 1, the aircraft-class aluminium T6061 2, Small and exquisite ... is convenient to carry. 3, Three light levels, low light, high light, and blink light 4, Available Usage Household Emergency Illumination ... 3.7-4.2V Size and weight160G (batteries not included) High Power Torch, Aluminum Flashlight, LED Torch Lamp (M1)