Features: 1.Battery Operated Desk Lamp: Equipped with built-in battery, no need to plug in when using, cordless and portable to take to anywhere freely, especially there is limited outlets and power outage happens( Please notice that the lamp should be charged to protect the battery's lifespan if long time no use) 2.Dimmable Touch Control Table Lamp: Touch sensitive control with 3-level brightness adjustable, best for reading, working, studying, crafting, displaying, camping or emergency use, suitable for college dorm, office, bedroom, living room, kids room, bathroom, etc 3.Flexible and Foldable Study Lamp: with 360°flexibility, the gooseneck lamp allows you to light up where you needed. It also can be folded into a small lamp so that it don’t take up too much space when travel 4.Rechargeable desk lamp with USB port: Equipped with universal USB charging cable, so that you can charge this small desk lamp with USB adapter, power bank, desktop, laptop while lighting it up, saving time to wait 5.Eye-caring and Energy Saving LED Light: 5 W bright led glow, 400 lumens at full brightness, no flicker, no dark area, protect your eyes from fatigue. Specifications: Materials: PP Input voltage: DC5V Light Source: SMD LED Color temperature: 6000-6500K Power consumption: 3.5W Control Mode: Touch--3 level brightness Package Including: 1 x Desk Lamp Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.