Specification: Item Type: Clip Light Material: ABS Color: As shown in the picture Gooseneck Length: Approx.38.5cm(15.2in ) Light Head Size: Approx.1.7x27.5cm(0.7x10.8in)(W x L) Cable Length: Approx.1.5m(4.9ft) Maximum Clamping Width: Approx.6cm(2.4in) Weight: Approx.446g(15.7oz) Mode: Adjustable 3 light colors, 10 level dimming Package List: 1 x Clip Light 1 x Instruction Manual Features: Adjustable Color Temperature: The desk lamp can be turned on by simply pressing the power button, and 3 color temperatures are available: warm light, natural light and white light. Adjustable Brightness: The desk lamp can adjust the brightness steplessly with 2 buttons on the switch, from brightest to darkest, or from darkest to brightest. Great for reading and working. Eye friendly, soft and flicker free design, the light is eye friendly, helping you avoid eye fatigue caused by light flickering. Adjustable Direction: Desk lamp with 38.5cm(15.2") flexible arm made of metal tube. Easily distortion and set the perfect lighting direction and view to your needs. USB Powered: This reading light comes with a USB port to work with any computer or power bank, 1.5m(4.9ft) USB cable for easy portability. Comes with a sturdy clip: This reading light clips to any board thickness within 6cm (2.4"), so it won't wobble when you need direct light. Foam pads will protect your furniture from scratches. Note:1. Please allow 1 to 2in error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Features ​Adjustable Color Temperature: The desk lamp can be turned on by simply pressing the power button, and 3 color temperatures are available: warm light, natural light and white light Adjustable Brightness: The desk lamp can adjust the brightness steplessly with 2 buttons on the switch, from brightest to darkest, or from darkest to brightest. Great for reading and working. Eye friendly, soft and flicker free design, the light is eye friendly, helping you avoid eye fatigue caused by light flickering Adjustable Direction: Desk lamp with 38.5cm(15.2") flexible arm made of metal tube. Easily distortion and set the perfect lighting direction and view to your needs USB Powered: This reading light comes with a USB port to work with any computer or power bank, 1.5m(4.9ft) USB cable for easy portability Comes with a sturdy clip: This reading light clips to any board thickness within 6cm (2.4"), so it won't wobble when you need direct light. Foam pads will protect your furniture from scratches