LED with Eye Protection Source: Bed Clip Lamp Bed White Power Cord with LED Light, LED Clamp Table Lamp emits natural, flicker-free light that won't hurt or strain your eyes. Perfect for reading, studying, working, drawing, sleeping and more. Reduce eye fatigue and protect eyes 360-degree flexible gooseneck: 3 levels of brightness adjustable to best suit your needs. Press the button once to select color temperature, and press and hold to adjust brightness. The freely twisting tube can rotate 360 degrees to give you the best viewing angle. Anti-slip silicone pads on the base also allow for smooth placement of clip-on designs with anti-slip clip bases or stands: the maximum width the clip can open is 3 cm. You can install this reading light in many locations such as books, tables, headboards, shelves, bookcases, wardrobes, music stands, pianos, and computers. You can also place it on your desk as a regular desk lamp Micro USB Charging Connection: The LED reading light's integrated 600mAh battery and USB charging cable ensure long battery life. Charging in 2 hours After fully charged, you can use the lamp for up to 8 hours. Versatility: The LED clip on the USB reading lamp provides a more even, wider and evenly dispersed lighting area than other LED book lamps, which is perfect for student dormitories, Office, bedroom, children's room, kindle reading, studying, etc.