EDISHINE EDISHINE Book Lights for Reading at Night, USB Rechargeable LED Reading Lights for Books in Bed, 3 CCT & Stepless Dimmable Lamp for Eye Care, Clip On Bookmark, Perfect for Book Lovers, Kids (Black)

[3 Color Modes & Stepless Dimmable] 3000K, 4000K, 5000K; long press for stepless dimming from 10%-100%; short press for 3-level brightness 30%-60%-100%; the book lamp is ideal for various settings, featured power-off memory function, meeting your needs for brightness and color temperature [USB Rechargeable & Long-lasting] No extra wires or batteries needed; USB charging via computer, power bank, adapter, car charger, or USB socket; charges in 2 hours, providing up to 70 hours of runtime at the lowest brightness [Flexible Angles & Clip On] Clip on light base can open up to 225°, light head can be swiveled 90° in both left and right directions, as well as 45° downward for adjustment to your desired best viewing angle; easily achieve comfortable and personalized lighting [Partner-friendly] Special concentrating light design, whether you need to read in bed or work at your desk, rechargeable book light provides enough light but not harsh for nighttime reading without disturbing your sound asleep partner or children [Lightweight & Compact] Only 1.44 ounce, with compact clip-on & foldable design, small and lightweight; booklight for reading easy to use and carry around for home or outside, perfect for reading on airplane, train, or in backseat of car while traveling