Due to different lighting effects and environments, display brightness settings, etc., the color of the actual item may be slightly different, please refer to the actual item. Regarding the size, please allow a difference of 1-3 cm due to manual measurement, thank you for your understanding! Item type: Interaction Headlamp Material: Aluminum alloy + ABS Color: As picture shown Size: Approx. 6.8x5x5cm/2.7x2x2in Weight: Approx. 168g Bulb: XPG+COB LED Switch: power switch + induction switch Battery: Built-in 2000 mAh polymer lithium battery Charging method: micro USB charging Gear position: 5 gears XPG strong light-XPG weak light-XPG flash-COB red light strong light-COB red light flash Zoom method: rotating zoom Waterproof rating: IPX65 Charging time: about 3-5 hours Life time: about 2-6 hours Luminous flux: 400LM Indicator light: Smart battery indicator 100%-75%-50%-25% Features The lamp holder can be adjusted 180° red light warning Low voltage automatic power-off mode Shake hand sensing at any gear stay at any gear for more than 8 seconds click to shut down Four indicator lights cycle 2 times when powering on Package List: 1 x Headlamp 1 x Headband 1 x USB cable After-sales service: If you have any comments or suggestions on the product, please feel free to contact us, we will reply you as soon as possible. For more related products, please search "", we will serve you wholeheartedly!