📚 Osaniion Book Lights: Clip-on LED Reading Light for Bedtime, Adjustable 3 Colors, Wireless Lamp for Nighttime Reading in Bed Review

[3Colors temperature adjustable] The book reading lights has 3 colors temperature (1600k, 6000k, 4200k,), 1st click is 1600k(Amber Light), this is eyes care amber light perfect for we reading in bed, 2nd click is 6000k(White Lights), this is perfect for we working,painting and crafting. 3rd click is 4200k(Mixed Lights), this is perfect for we are studying or doing homework. According to science, using reading lights can make us working and studying more efficiently. [Rechargeable and Wireless]The clip-on book lights built-in long lasting chargeable battery, enable you to enjoy wireless reading up to 12hrs at reading modes 1600k setting before charge, the reading lights is cordless, come with a USB-C cable allowing you to recharge your lamp easily and quickly. [CIRCADIAN RHYTHM, LIGHT & SLEEP]Our amber lights,1600K color temperature book light emits a warm, gentle light similar to fire or candle light that is 99% free of blue spectrum light. At nighttime, it is important to limit our exposure to bright white light to allow for the production of melatonin which allows us to fall asleep faster and get a more restful, restorative night of sleep. Our light is perfect for reading at night without disrupting your circadian rhythm. [Flexible neck and ajustable clamp]The goose neck is 360-degree flexible, easily redirected light angle where you target and personalized beam to give you light while not disturb others, even if they are right next to you! The sturdy grip clipper can secure grip for thick objects, clamp open height about 1.2inches, anti-slip soft pad to protect pages being clamped and damaged. [Lightweight and portable design]The rechargeable reading lights only 2.5 ounces,lightweight enough to clip on books and do not overturn on pages, foldable goose neck making it easy to carry while travel, fold up and put in your pocket, purse,carry-on bag. PS:if you receive a reading lights is dark, please fully charged before use. And don’t forget you have a 30days return window if you aren’t satisfied.