USB is suitable for indoor and outdoor places: bedroom, living room, study, bedside reading, student dormitory, outdoor portable Energy-saving lamp beads, less power consumption, , USB power supply port, can support computers, , charging treasure, 5V 2A plug The hose clamp can be bent at will, convenient for storage and placement, and takes up little space Touch-switch, stepless dimming mode, according to your needs Warm white, white light, and are provided . The single light color will not make your eyes tired and short-sighted. You can choose the light color according to the comfort of your eyes Product Name: USB small desk lamp Suitable for: indoor and outdoor places: bedroom, living room, study, bedside reading, student dormitory Colour: Black Voltage: 5V Material: Aluminum Luminous: warm white, white light, Dimming: Promise dimming Power supply: USB interface Switch mode: Touch-Switch Features: High-quality aviation silver hose, 360 degree irradiation without dead angles, super strong bite force clamp. Package Contents: 1 * USB desk lamp Only the above package content, other products are not included. Note: Light 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.