QUANS 5W COB Clip-on Adjustable Gooseneck Cool White LED Desk Reading Light

QUANS 5 Watt Clamp Gooseneck COB LED Work Light, Cool White 6000-6500K Color temperature | 5W COB LED provides 500 Lumens Brighter then 40W halogen bulb, Energy efficient | Strong to hold in any position and provides great light where you want it! | Flexible Adjustable Goose neck 19.68 inch Super Long, Clamp Opens up to (1.18-1.34 inch) width. | 50 inch US Plug (85-265VAC) Cable with Off/On Switch, Switch is in the middle 39 inch from the Plug. Light Cup diameter 5cm/1.97inch