Glocusent USB Book Light & Ergonomic Neck Light

5 Brightness Adjustable This small reading lights has 5 brightness levels available, you can choose the most suitable level for your eyes. You can set your favorite brightness as default with the book lights for reading at night. Plus, there are 5 LED beads scientifically installed so the light can be evenly distributed on reading pages. It is bright enough to illuminate the full pages, while it is dim enough not to disturb others nearby. No flickering, nor harsh light.,3 Color Modes & Eye Caring Unlike other book lights, our tiny reading lights for books in bed has 3 different reading modes: amber mode(1800K), breeze mode(3400K), and precise mode(6000K). Amber mode filters 99.9% blue light to protect your eyes and reduce your eye strain. The breeze mode provides you with a cozy and comfortable reading world for novel reading & poem reading. The precise mode highlights the area clearly and so you can concentrate on every detail of your book., USB Rechargeable & Long Lasting Standard USB rechargeable and compatible with any USB ports on your computer, adapter or USB outlet. This rechargeable reading lamp has a built-in 500mAh battery providing you with 10–80 reading hours (depending on your brightness setting). So you can enjoy your reading for 20 days to 3 months if you read 30 minutes per day, based on your light setting. Besides, there are 4 power indicators to show the power leftover.,Better for Bed Reading This book reading light owns 2 soft pads to reduce pressure by adapting to your neck, and you will feel more comfortable with this ergonomic design. The narrower neck part of the book lamp prevents wobbling when lying in bed. It is also partner-friendly: the 90° beam angle & longer arms spot the light precisely on books without diffusion. Plus, each arm has seperate control, ensuring your partner is not disturbed when resting. Perfect book light for reading in bed!,Better for Night Reading Each side of this booklight features a reflector cup meticulously calibrated by optical experts and custom optical glass lenses, ensuring the light of this neck reading light is evenly distributed and gentle—no dazzling, no flickering, and no harshness. With 5 brightness levels and 3 color temperature settings, the brightness of this bed reading light can be adjusted up to 65 lumens from low to high, which meets your needs in all environments.