Come and Check Our Branding Solutions.1. Ultra-Bright LED light with Eye-Friendly Frosted LED Panel, perfect for reading without straining your eyes or disturbing others. 2. Light weight and thin, also works as a Book Mark, you will never lose your page. 3. 4-Grade Adjustable Brightness USB Rechargeable Flexible LED Book Light is a good reading companion for you. 4. USB Rechargeable, 30 minutes charge in full and works more than 4 hours. 5. Environmental soft silicone arm can be bent to adjust angle. Pls check inventory and detailed info before placing your orders.