Product name: Telescopic Zoom Flashlight with Clip Product size: 9.8cm/3.9in Battery: 800mAh Product material: ABS Product features: 1. Compact Size: This mini flashlight is designed to be small and portable, making it easy to carry in pockets, bags, or attach to clothing with the included pen clip. 2. Telescopic Zoom: The flashlight features a telescopic zoom function, allowing users to adjust the beam focus for different lighting needs, whether for close-up tasks or long-distance illumination. 3. USB Rechargeable: Conveniently rechargeable via USB, this flashlight eliminates the need for disposable batteries and offers a sustainable and cost-effective power solution. 4. Multi-Purpose: With its versatile design, this flashlight is suitable for a wide range of activities such as camping, hiking, emergencies, or everyday use. 5. Reliable Illumination: Despite its small size, this flashlight provides reliable and bright illumination, ensuring visibility and lighting convenience whenever needed. 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 Telescopic Zoom Flashlight with Clip