About this item ✔Updated Powerful Rechargeable Lithium Battery. Its 800mAh（not 700mAh） battery takes only 2.5 hours to get fully charged and can last up to 5-20 hours with high brightness and 12 hours with normal brightness. Do not have to waste money on buying batteries.
✔4 LEDs Total & 4 Level Brightness. 2 Leds Each Arm, 1 Spotlight and 1 Wide Angle LED each side. 1st Click is Wide angle Light, 2nd Click is Spotlight, 3rd Click is Spot&Wide light, 4th Click off. Functions are the same for each arm.
✔Flexible Arms. Steel alloy arms are flexible and strong. Arms are covered with soft Silicone, nontoxic, safe to use, and high-grade.
✔Lightweight, Compact, Portable & Durable. With only 0.3Ib weight, the bendable book light doesn't require much space and can fit easily into your carry-on suitcase, making it an ideal choice from all aspects.
✔Wide Application- Perfectly suitable for indoor or outdoor, such as reading, night jogging and mending, writing, work, and so on. Light allows hands free while doing anything.