Joly Joy LED Desk Lamp, Dimmable Eye-Care Reading Lamp, 3 Light Modes ,6 Dimmable Levels , USB Rechargeable (Sliver) Stylish & Unique & Portable - Combines the metal case and panel light with the silicon rubber base artfully. Incredibly sleek and futuristic & Very Compact and portable - you can pack it with you on a trip. Enhanced Lighting Control - With sensitive Touch Sensor Switch, it offers 6 Different Dimming Brightness Settings & 3 Light Color Temperatures Modes( Cool White, Neutral White and Warm White). Also, it has Automatic Memory Function which means it can retain the last light mode you set. Adjustable & Sturdy - Flexible enough to be adjusted. Can be bend to either the right or left by up to 180 degree. And 1 Meter fall protection ensures the lamp can sustain small drops and bumps. Rechargeable & Durable - Built-in high efficiency rechargeable 2000mAh polymer battery, which supports up to 3 - 30 hours runtime depends on the brightness of the light. Also, it has Low Battery Notification Function when the battery can only use for 10-20 minutes. Eye-Caring & Eco-Friendly - It emits flicker-free and non-glare light, helping you avoid eye fatigue caused by flickering light and harsh glare , and reduce eye strain while reading/writing/working.