Note: The usb interface is just a usb light, without a base! ! ! Without base! ! ! Without base! ! ! Please see the property picture

Need to use 5V1A charging headDescription:Light Source: LEDNumber of LED beads: 20Light source color: white lightSwitch: TouchVoltage: 5VPower: 6W

Specifications:Three levels brightness to be controlled, late night reading does not hurt your eyes.Twenty LED beads are evenly distributed, making the light brighter and softer, give you a more comfortable writing experience.It is compact and portable, and can be folded freely and carried easily.360° free bending to fulfill your lighting needs.Package Included:desk lamp*1, USB charging line*1