Attach it wherever you want and light up wherever you want! (No adapter, clamp thickness approx. 3-4 cm, round head diameter: approx. 5 cm) Perfect for reading in bed before falling asleep, illuminating our piano notes while our painting board is lit when we draw, we work from home, the computer board is lit and work is done by hand (DIY), etc. Style: modern, practical Color: white, blue, pink Processing type Small cute with enough light, elegant Voltage: 5 volts Application lighting for reading. The sturdy clip fits well on bed, desk, shelf, PC table, etc. Special features: Lightweight, easy to transport, 3 cm long clip, clip anytime, USB can be powered by power bank, automatic shut-off after 1 minute of function, adjustable gooseneck, 3 light colors + 5 dimmable brightness Light direction: adjustable Lamp type: LED Power consumption: 5 W Light source properties: 3 light colors + 5 dimmable brightness Item weight: 310 g Flexible gooseneck Allows you to easily adjust the clip lamp to any angle to suit your needs. Stable clip You can attach it to many places such as bookshelf, bedside table and table. Tightens perfectly for 3-4 cm thick pieces. KLB Store