Features:2 Level Brightness， 3 Lighting Modes-Yellow/Warm White/White.USB Charging Port. Get ready to say goodbye to carrying multiple adapters and outlets for any type of USB device.All-purpose book light， task light， or travel light， easy to use and energy efficient.Ultra-bright LED light provides a clear， bright spotlight for reading in the dark， or using a keyboard， or outdoor use.Sturdy clip acts as a stable base， allowing the light to stand on its own， as well as attach to a book， shelf， or cupboardEnergy saving LED light source， no radiation no flicker，eye partner. Lamp can be rotated 360 degrees or up and down adjustment， user-friendly design. Low consumption and long lifespan.ApplicationClip-On USB Design for Multiple UsesThis Light includes a durable clip that allows the light to stand on its own on a table or attach to an e-reader， shelf， book， cupboard， or computer. Its hands-free design means you can read in bed without disturbing your significant other; illuminate a dark campsite; work on your laptop while traveling; or simply aim the right amount of light on your latest sewing or crafting project. Its compact， lightweight design means it can go where you go. It is reliable， versatile and affordable， can be powered via USB into a portable power bank as well as by any standard wall outlet. These flexible power requirements let you take the gooseneck clip light virtually anywhere， which makes it particularly useful as a reading light or as a BBQ light. Flexible Gooseneck and Glare-Free LightEnergy saving LED light source no radiation no flicker，eye partner， Lamp can be rotated 360 degrees or up and down adjustment， user-friendly design，Low consumption and long lifespan. This Light uses LED Floodlight technology to provide glare-free， bright light with a wide coverage area. The durable and flexible gooseneck lets you position the light exactly where you want it and keep it there.Manufacturer SpecificationsType: Multifunction Eye-protected LampInput voltage: USB 3.5VPower: 5WMaterial: Aluminum+ABS+Stainless steelColor: WhiteSwitch mode: ButtonsLight color: Yellow/White/Warm whiteBrightness: High/LowLED: 24pcsUSB wire: 1.5mLuminous flux: 150 lmApplication: Reading，Study，Business office，Outdoor，etcDimensionsPakage Dimensions: 270x165x82mm (L x W x D)Package Weight: 500gPackage Contents1x USB Multifunction Lamp