Specification: Item Type: Desk lamp Material: ABS, PC Weight: Approx. 205g / 7.23oz Color: White Size: 32x4x2cm / 12.6x1.6x0.8in Battery: 18650 lithium battery 1200mAh(included) Package List:1 x Desk Lamp1 x USB Cable1 x Magnetic Sheet Features EYE PROTECTION: The inset black border frame provides a 45 degrees lighting angle that is comfortable for the eyes and won't cause eye strain or fatigue. Perfect for long term reading at night. ADJUSTABLE ANGLE: Our desk lamp can be adjusted up to 88 degrees to offer a wider lighting range while still providing eye protection. The adjustable design ensures customized lighting that meets your specific needs. TOUCH CONTROL: Switch between multiple brightness and color temperature levels by simply touching the base. Choose from 3 lighting modes to find the perfect setting for any task. PORTABLE AND RECHARGEABLE: The built in 1200mAh battery allows for cordless use and easy transport, making it a great option for indoor and outdoor activities. The lamp can be charged quickly via USB and has a long battery life. MAGNETIC DESIGN: The magnetic sheet can be freely adsorbed to any metal surface, making it simple to install and reducing clutter on your tabletop, providing you with a hassle free light experience anywhere.