Portable High capacity Battery Table lamp: Built in 5200 mAh battery, can be used for 8~72 hours when fully charged, This perfect Table lamp will easily update your space, with its built-in battery, you The lights can be placed anywhere, in bedrooms, study rooms, offices, living rooms, dining rooms, bars, cafes, hotel rooms, outdoor, etc. Ergonomic Design: circular design, 360 degree lighting, using 20 ultra-high-brightness LEDs arranged in a circle, 360 no dead angle large lighting area, diffuser multi-angle compensation for scattered light, eliminating multiple phantoms , Stable and flicker-free, to ensure eye comfort. Cordless Aluminum Alloy Metal Desk Lamp: metal LED desk lamp, rechargeable battery power supply, universal USB-TypeC charging (Comes with a 1.2-meter USB-TypeC charging cable), can be connected to any USB port (including laptops, computers, mobile power supplies, wall outlets or power panel) All Metal Material: This product adopts high strength aluminum alloy material, which is light in weight and strong. The surface has been sandblasted and oxidized, which is scratch resistant and does not change color for a long time. The bottom non-slip design uses soft silicone to protect the bottom and prevent sliding. Touch Switch: One key operation, simple and easy to use. Long press 3 seconds can steplessly adjust the brightness you want.