Feature:1. 3 Levels Brightness: Contains 3 light sources, white light, warm light and ordinary light, you can adjust the brightness according to your needs, and the maximum brightness can reach 150lm.2. 2000mAh Battery: Built in large capacity rechargeable lithium battery battery ensures that the table lamp can continue to work for 1015 hours when fully charged.3. Wider Area Lighting: A circular acrylic shade was added to the top surface of the Table lamp to ensure that it could illuminate a larger area.4. Portable Design: You can move table lamp according to your needs, easy to storage, effectively keep the desktop more tidy and no clutter.5. USB C Charging Port: With Type C charging port, which is perfectly compatible with other smart mobile device charging cable.Specification:Item Type: Cordless Table LampMaterial: Iron, aluminum, acrylicSize: Height: Approx. 28.5cm / 11.2inDiameter: Approx. 13cm / 5.1inWeight: 664 g / 23.4 oz(approx.)Built in Battery: 18650 lithium 2000mAh (built in)Light Source: White light, warm light, ordinary lightCharging Method: USB Type CControl: Bottom switch, top touch control.Package List:1 x Table Lamp1 x USB Cable