product description: feature: 100% brand new and high quality. Easily edit any place on your desk, table, bed, bedside, etc. No flicker, no dark areas, can protect your eyesight and reduce eye fatigue. Used as a reading lamp or dimmable table lamp. It can be used by students, professionals, children, parents. For reading, work, painting, art lights, studio lights, architect lights, or just for lighting. Office/bedside/living room/study desk/energy-saving eye protection reading lamp. specification: material: plastic Power supply: 3 × button batteries Light source: LED Application environment: daily carrying, camping, teaching, night fishing Rotation angle: 360° Color: white, pink, blue, yellow Product size: 5*4.5*17cm Built-in 3 button batteries, you can replace the lamp cover by yourself This model does not charge, please do not use your own understanding of the lamp is very large, please see the product size Size: as shown 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool.