Rechargeable Flexible USB Table Lamp Brightness Controllable Three-touch Dimming Storage Pen Phone Holder Touch Ring Light controllable brightness, suitable for different environments. The universal hose allows no dead angle of light. Multifunction can be used as a mobile phone bracket or penholder.
Color temperature: 4200K - 4600K
Rated input: 5V 1A
Rated power: 2.5W
Power Supply: Plug-in Mode
Operating temperature: -10℃~40℃ Working humidity: 0% - 85% RH