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

Specifications Voltage 5VColor BlackBrightness Stepless dimmingIs Dimmable YesLumens 50lmPower Supply 150mAh li on Battery Included Color Temperature 3000K Warm Light 4500K Warm White Light 5500K White LightCharging Time 30minLasting Time 2 hours once fully chargedSize 20 5 4 0 9cm Long press for 3s to turn ON short press to switch light color long press to adjust brightness 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 Poleless gradient dimming 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 deskBed lamp diverse uses shape changeable Package includes 1 x Book Light