1. Rechargeable Internal Battery This plugin reading light features a builtin 1200mAh rechargeable battery, allowing you to use it anywhere without worrying about limited power outlets. When fully charged, it provides 3 hours of runtime at maximum brightness and up to 8 hours at minimum brightness. 2. Dimmable Touch Control Light The wireless LED desk lamp comes with a touch sensor and 3 adjustable brightness levels, making it suitable for reading, working, studying, crafting, presentations, camping, or emergency use. It has 3 color temperature options to suit different moods and tasks. It is suitable for college dorms, offices, bedrooms, living rooms, kids' rooms, bathrooms, and more. 3. Flexible Foldable Design for Easy Portability The LED reading lamp has a bendable arm that can be adjusted to a suitable angle. Its slim and simple design allows the lamp post to rotate for better positioning. It can be attached to surfaces up to 05cm thick, such as desks, headboards, or books. When folded, it becomes compact for travel and saves space. 4. USBRechargeable Desk Lamp This dimmable clamp lamp comes with a universal USB charging cable, enabling you to power it using a USB adapter, power bank, desktop, or laptop while in use, eliminating waiting times.