Book Light with Timer, USB Rechargeable Reading Light with Memory Function, 1.4 oz Ultralight Clip-on Bookmark Light, 3 Colors & 5 Brightness, 500 mAh Up to 80+Hrs, Perfect for Bookworms(White)

?【Flexible Design & Illuminate the Full Pages】The clamp of the clip on light can open maximally 210°; the light head can be turned left, right and downside with angles of 90°, 90°, and 45° respectively. It is flexible enough for all book sizes., ?【3 Colors & 5 Brightness Dimmable】This book light has 3 modes: Amber mode(1600k), soft mode(4200k) & natural mode(6000k). Each mode has 5 brightness levels and you can choose the most suitable level for your eyes. The amber mode is a warm book, ?【USB Rechargeable & Long Lasting for 80+Hrs】Standard usb rechargeable and directly lug it into your laptop, power bank, adapter, car charger, or usb outlet for recharging, no additional cables needed. The booklight was built-in 500 mah battery pro, ?【30/60 Mins Auto Timer & Memory Function】This small book light with 30/60 min auto-off timer, on the blue light mode, it is set to be on for 30 mins, on the green light, it set to be on for 60 mins. It will be auto-off even if you accidentally fel, ?【Lightweight & Portable】The small book light is only 1.4oz. When not in use, it stores easily in a handbag, backpack, briefcase, or even in your pocket. Enjoy convenient portable light for reading or writing in bed, as well as for plane, train, an