This item is for sale:Blue Led Table Lamp, Reading Table Lamp For Eye Protection University, Convenient Adsorption Table Lamp In Dormitory Bedroom, Usb Charging Handheld Cool Lamp No blue light, no stroboscopic, simple appearance, lighting artifact Ultra-long battery life, three-speed color temperature, super magnetic attraction, stepless dimming Smart eye protection, stepless dimming One-key button to adjust the light intensity and color temperature, short press to switch color temperature, with memory brightness function 3-4 hours of charging, 3-12 hours of use according to different brightness Specifications: 180*35*35MM Power supply mode: built-in lithium battery product 1. It can be absorbed by iron, and one lamp can be used for multiple purposes. 2. Long battery life is safer 3. Super strong magnetic attraction, liberate your hands 4. Three-block color temperature to meet the needs 5. Fingertip button, intelligent dimming Package contains: 1* Desk Lamp