Product name: Headlamp Product size: 50*35mm/2*1.4in 45G Battery: 1200mAh Working time: 3-6h Mode: white strong light - white low light - warm strong light - warm low light - red flash Charging: Type-C charging Lumens: 1200lumens Product material: ABS Product features: 1. Gesture Sensor Headlamp: Features a convenient gesture sensor for hands-free operation. 2. Ultra-Lightweight: Designed to be 45G extremely lightweight for comfortable wear during extended use. 3. Long Battery Life: Offers a long-lasting battery life for extended illumination in various settings. 4. 30° Angle Adjustment: Allows for easy adjustment of the light angle to suit different lighting needs. 5. USB Rechargeable : Can be easily recharged via USB. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact me we will give you some suggestion, but it is for you reference only. Package includes: 1 pc Headlamp with charging cable