Feature:1. Infrared sensor system, manual control, intelligent control, make outdoor travel more convenient.2. The front intelligent battery indicator LED can control the battery status at any time to avoid sudden power failure. Intelligent control makes outdoor travel more convenient.3. The lamp holder is adjustable 45 degree up and down, easily control the light angle adjustment.4. Life‑level waterproof performance, no fear of bad outdoor weather.5. USB quick charging interface, compatible with multiple charging methods, fast and safe.Specification:Condition: 100% brand newItem type: Interaction Zoom Front LightMaterial: Aluminum alloy + ABSColor: As picture shownSize: Approx. 7x4.5x4.5cm/2.8x1.8x1.8inWeight: Approx. 141g Bulb: XPG+LED red lightSwitch: push switch + induction switchBattery: Built-in 1200 mAh lithium batteryCharging method: micro USB chargingGear position: 5 gears: XPG strong light-XPG weak light-XPG flash-LED red light strong light-LED red light flash Shake in any gear Zoom method: rotating zoom Waterproof grade: life waterproof Luminous flux: about 400lm Indicator light: battery indicator Charging time: about 4-5 hours Discharge time: about 3-8 hours Package List:1 x Front light1 x Headband1 x USB cable