3 CCT & Stepless Dimmable Book Lights, Black-HBRL05B

About This Item【3 Color Modes & Stepless Dimmable】3 color temperature: Warm (3000K)/Natural (4000K)/Cool White (5000K); long press for 10%-100% smooth dimming, short press for 3-level brightness: 30%-60%-100%; book light ideal for various settings like nighttime, low light, etc., customize brightness & color modes meet your different needs【USB Rechargeable & Long Lasting】No extra cables or batteries needed, standard USB charging plug, compatible with any USB port on computer, mobile power, adapter, or car charger; 2H charging, up to 70H of reading time (at dimmest brightness); rechargeable reading light allows you to dive into your books for worry-free & focused reading【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 li