Product name: Motion sensor COB headlamp Product size: 64*38mm/2.5*1.5in Battery: 1200mAh Working time: 3h Mode: Headlight - Side light - Side light red - red blue flashing Lumens: 1200mAh Product material: ABS Product features: 1. Super Bright Headlamp: This headlamp provides powerful illumination with a strong beam, ensuring excellent visibility in various outdoor activities. 2. Rechargeable and Motion Sensor: It features a rechargeable battery and convenient motion sensor technology, allowing for easy and hands-free operation. 3. Lightweight and Portable: Weighing only 55g, this headlamp is incredibly lightweight and easy to carry, making it ideal for outdoor adventures. 4. Fluorescent Strip for Easy Finding: Equipped with a fluorescent strip, this headlamp makes it easier to locate in the dark, enhancing safety and convenience. 5. Long Battery Life: With an extended battery life, this headlamp offers prolonged usage time, making it suitable for outdoor activities like night fishing, camping, or household use. 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 Motion sensor COB headlamp