Fottos Computer Monitor Screen Light Bar 40cm e-Reading LED Task Reading Light Lamp Brightness/Color Temperature Dimable Adjustable, No Glare on Screen, USB Powered

3 Color Modes Lighting. 1. Adjust the color temperature to create different mood lighting (White Lighting, Warm Lighting and Natural Lighting) for you. 2. The warm light lets you relax and replenishes your energy. The cool light allows you to concentrate and boosts work efficiency. Easy to Control Adjustable 10 Level Brightness. Our computer monitor lamps offer 10 different brightness options (10%-100%), you can dim it up and down easily, more flexible than the overhead light. USB Powered Supply. This monitor lamp is 5V USB low voltage supply, it can be supplied by the laptop USB port, phone charger or power bank and other electronic devices with USB outlets. No Screen Glare, Car for Eyes. Screen bar E-Reading Lamp has an asymmetrical optical design that only illuminates the desk and ensures zero reflective glare off the screen. Specification 1. Material: Aluminum Alloy and ABS Lights Mode: Cold White Lighting - Neutral Lighting - Warm Yellow Lighting 2. LED Quantity: 84 LEDs 3. Voltage: DC5V (USB Powered) 4. LED Brightness: 3000K--6500K 5. Size: 40x2x2cm 6. Weight: 501g