1. With memory function, after the light is on for , briefly press to turn on the light, and it will still be the current gear brightness when turned on again; 2. The lamp is fixed to the base magnet and can be rotated 360 to adjust the angle; 3. The base is equipped with strong adhesive, which can be attached to any smooth surface without the need for installation, making it convenient and fast; 4. USB charging, no wiring required; 5. Charging red light, fully display green light; 6. No flickering of lights; 7. The remote control model comes with a timer function (15 minutes, 30 minutes, 60 minutes, 120 minutes). Continuous working time: 5 hours for high light, 8 hours for medium light, 20 hours for low light. gear: 3 gears, short press low light - medium light - high light - off, long press 2 seconds to turn the color temperature 3 color temperature, with memory function, bright after the light touch shutdown Lights and base magnetically fixed, can be rotated 360 adjustable angle The base withadhesive, can be affixed to any smooth object surface, no need to install, convenient and fast! Charging time: 3-4 hours, built-in 2000 mAh lithium battery : 24 , white light 5700K, 4000K, warm light 2700K and RGB color mode Power: 4.5W : 80Ra Battery: built-in 2000mAh lithium battery Gear: 3rd gear (short press: low light - medium light - high light - off); Press and hold for 2 seconds to change color temperature Switch mode: touch switch/remote control on light Charging time: 3-4 hours Continuous working time: 5 hours of high brightness, 8 hours of medium brightness, and 20 hours of low brightness Charging port: USB fast charging Shape: circular, Size: 7.5cm x 4.5cm Colour:black Material:ABS+PC Package Contents: 1 x LED wall lamp 1 x Remote Control 1 x Charging Cable 1 x Paste accessories 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.