Features: Experience the convenience of our USB Power Touch Control LED Desk Lamp, featuring 14 LED beads and three adjustable brightness level for optimaled lighting. This mini USB night lamp is from durability plastic and offers a flexible designing that allows you to adjust the angle, making it perfectly for any setting. For students, professional, or anyone in need of a reliabled light, this touch sensitive lamp ensures eye protections during long hours of study or work. Perfectly for camping trip, bedrooms, dormitories, or home offices, this usb lamp can power by adapter , car chargings, or computers, providing you with light wherever. Easy to use functionality and wide compatibility, this LED desk lamp is essential accessory for practicality and type in their lighting solution. Specifications: Item：USB Lamp Component: Plastic Power ：USB 5V500mA 2.8W Lights: 3 Adjustable Lights Total Length:about 40cm/15.74in Leds Beads： 14 Color： White/Black Package Includes: 1PC USB Lamp note: Due to problem of lighting effect, there might be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.