Features: Eye ProtectionUsing LED soft light energy-saving wicks, simulating natural light, soft and not dazzling, no flicker and not hurting eyes USB Rechargeable Built-in USB for easy charging, plug directly into your laptop, power bank, adapter, car charger, or USB outlet to charge, no extra cables required Soft LightSimulate the natural light in the morning 4,000K soft light design, the light is soft and not dazzling, comfortable for reading 270 Turn At Will No matter how you turn, you are not afraid of breaking, you can do whatever you want, and it is more convenient to adjust the height 9 Modes Long press to adjust the light source, short press to adjust the brightness, three levels of white light, three levels of warm light, three levels of white light + warm light, a total of 9 levels Specifications: Type: LED Book Light Material: Plastic Color: White, Pink Size(L*W*H): 10.5x4.6x1.3cm/4.13x1.81x0.51inch Battery: 310mAh Battery(built in) Charging Time: 3-4h Working Time: 3-6h Gear: 9 Package Included: 1pc x LED Book Light Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.