usb

Rechargeable Book Light, Clip on LED Book Lamp, Changeable, Portable Reading Lamp, Battery & USB Operated, Bed Light for Kids, Bookworms, Students Feature: CLIP ON & 360° ADJUSTABLE: The jaw of this clip light reaches up to 1.18inch / 3cm (best clip on width of 0.8inch/2cm). You can clip it on the book, magazine, desk, Mac Book, Kindle, e-reader, iPad, music stand, piano, orchestra pits, craft tables (DIY) or just set the lamp on a flat surface due to the sturdy base. The flexible gooseneck stem makes it easier to twist on 360° angle and set the perfect lighting point and enjoy a pleasure viewing. PORTABLE & CONVENIENT: Small and super lightweight with only 100g and doesn’t require much space, you can easily bring it in your pocket, backpack or tote bag. The goose neck is perfectly flexible so that you can bend the light into a convenient size for travel and go easily into a carry-on suitcase. Also you don’t need to worry about reading in nighttime while your partner is sleeping beside you. Weightless clip on light, you can have your children reading comics or books together in the bed. NO MORE WASTING MONEY ON BATTERIES - Built In 1000mAh Rechargeable Battery with USB Interface Design --- Our book light can be powered by USB charger, plug and play, notebook PC USB, Power banks, Mobile phone adapter (not included), Car USB and etc. PERFECT GIFTS/TRAVEL/CAMPING - Lightweight and button design. Mini LED reading light is good gifts and easy to carry in bag for students camping and travel, not motion sensor to the moving in the journey. Package contains：Light x1 ，USB cable x1