Feature:1. LARGE CAPACITY BATTERY, WIDELY USED: The table lamp has a built in 5000 mAh rechargeable battery, which can be used for 1248 hours after a full charge. Thanks to the built in battery, this desk lamp can be placed anywhere you want, suitable for bedroom, study, office, living room, dining room, bar, cafe, hotel room, outdoor and so on.2. DIMMABLE DESIGN: Equipped with 10%100% stepless brightness touch dimmer, long press the touch button on the top of the light can easily change the brightness, perfect blend of modern and chic charm, suitable for outdoor camping, family gatherings, dinner lighting, bring you a romantic night.3. CORDLESS DESK LAMP: Metal LED desk lamp, rechargeable battery powered, universal USB charging, can be connected to any USB port (including laptops, computers, mobile power, wall sockets or plug boards). Free from traditional wiring, can be used in any scene.4. APPEARANCE DESIGN: This desk lamp features a simple circular design with super bright LED lights surrounding a circle for 360 degree illumination. Non slip bottom design with soft silicone to protect the bottom and prevent sliding.5. IP54 WATERPROOF: With IP54 protection rating technology and unique drainage shape, no need to worry about water ingress, perfect for outdoor camping and dinner lighting. But don't submerge the whole table lamp in water.Specification:Item Type: Cordless Table LampMaterial: Aluminum, PMMATable Lamp Height: 36.5cm / 14.4inBattery: 955565, Polymer Battery 5000mAh (Built In)Light Source: Warm LightBrightness Adjustment: Long Touch Stepless Brightness DimmingControl: Top TouchCharging Method: USB Type C.Package List:1 xTable Lamp1 x USB Cable1 x Instruction Manual