<ul> <li>T6 wick, strong power</li> <li>Large-capacity rechargeable lithium battery, long life</li> <li>Waterproof, rainproof and dustproof, more convenient for traveling</li> <li>Mobile power design, to meet the outdoor temporary power needs</li> <li>USB charging interface, laptop, mobile power fully compatible charging</li> <li>Tail switch, one-key switch, according to different use of the environment to change the intensity of light</li> <li>Stretch, zoom design, the light source can be freely adjusted, from a clear small range to a wide range of large</li> <li>Real-time power display, always grasp the remaining power, do not worry about sudden power outages</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>Shell material: aluminum alloy</li> <li>Light source type: LED</li> <li>Voltage: 3.7V-4.2V</li> <li>Power: 5W-10W</li> <li>Battery: Built-in 18650 battery</li> <li>Input: Micro-USB charging</li> <li>Range: 0-200m</li> <li>Brightness Lumen: 500LM</li> <li>Battery life: 4 hours in strong light, 6 hours in low light</li> <li>Battery capacity: 1200mAh</li> <li>Size: Approx. 127 x 27mm</li> <li>Weight: Approx. 105g</li> </ul>