Tcwhniev Book Lights USB Powered Laptop Light, Adjustable Brightness

Tcwhniev Book Lights USB Powered Laptop Light, Adjustable Brightness Description

Parts List: 26cm display hanging lamp*1 Manual *1 Storage bag*1 Material: ABS+PC Colour: Black Size: 26cm (Due to manual measurement, an error of 1-3 cm may occur.) Light source: cold and warm dual-color LED Light: positive white light, neutral light, warm light Power: 5W (maximum) Suitable for: laptop LED type: SMD3014 Number of LEDs: 54 Beam angle: 120 degrees Wattage: Maximum 5W Voltage: DC5V (USB connector) LED life: more than 100000h USB cable length: 2 meters Dimming type: 4 button switch Light adjustment: 10 per light Number of lamp beads: 84 Box size: 28 * 6 * 4cm Weight: 137 grams No screen glare with asymmetric optical design that illuminates the table without reflecting on the screen Customizable illuminance with adjustable brightness from 10% to 100% and three color temperature options: warm white, natural white, and pure white Memory function retains your preferred color and brightness settings for easy adjustments Easy installation with a clip suitable for monitors 0.4cm to 1.2cm thick, no screws or tape required Compatible with computer USB ports, mobile power supplies, and other DC5V USB sockets