DEWENWILS USB Rechargeable Book Reading Light Warm White 3000K Brightness

[Flexible Book Light] The LED lens can be swiveled 90°counter-clockwise and clockwise, and 45°downward; 315°flexible holder bends to any angle for your best viewing. No need constantly repositioning the light [USB Rechargeable] directly plug it into a computer, adapter, car charger, or USB outlet for recharging. About 1.5 hours for fully charging and will last about 8 hours (at brightest setting) [2 Brightness Levels] 3000K Warm White, LED light can be adjusted 2 brightness levels (100%, 50%) by