USB Rechargeable LED Reading Book Light Multifunctional Flexible Clip-on Night Lamp for Kindle IPad

Specifications:Voltage: 5VColor:BlackBrightness: 4 Gears AdjustableIs Dimmable: YesLumens:50lmPower Supply: 150mAh li-on Battery(Included)Color Temperature: 6000kCharging Time: 30minLasting Time: 2 hours once fully chargedSize:20.5*4*0.9cm Feature:Clip on reading light for kindle, music score, books.USB rechargeable via power bank, PC, laptop and power adapter.It's eye-protective.With no-strobe LED light,it could protect your eyes.It has 4 level brightness, just press the button to adjust as you need.The reading lamp is flexible. It could be folded and crooked to any angle you want.Multifunctional as bookmark, desk & Bed lamp, diverse uses, shape changeable. Package includes:1 x Book Light