Description: Size: length 110mm  light tube diameter : 25mm Voltage: 26 million V Bulb: imports CREE Q5 LED bulbs Current consumption:   1.9A (Shock)    0.8A (Lighting) Ambient temperature: -25   - 55   Relative humidity: 30   (20-30%) Lamp life: 100000H Light color: white Range: 100 m, light illumination time 2 hours 320 lumens Charging time: 6 to 8 hours Shell: ABS engineering plastics Waterproof: can adapt to all kinds of life waterproof, do not soak in water for a long time, not into the underwater operation.  Package includes: 1 × LED flashlight 1 × Charger  EU or US