LUSTREON USB Rechargeable Fold Dimmable 4 LED Eye-Care Reading Book Light Clip on for Kindle IPad

Features USB Rechargeable USB charging port can allow you to charge directly from laptop power bank or other USB outlet When charging the red light will on and the red light turn off when full charge Automatically stop charging protect the battery 4 eye protection brightness mode Our reading light gives out soft light that wont hurt or strain your eyes You can hit the button on side of book light to max light strength to get a good lighting to read Total four level brightness meet your different occasion needs not noly eye protection but also power saving Completely flexible body for adjusting the angle the bendy arm makes it pretty easy to adjust to your liking This eye care reading lamp can clip on headboard laptops desktops and etc Ultra thin design makes it work flawlessly as a bookmark Will not lose your page again Just slide it in after reading and continue to enjoy your reading journey next time Specification Material PlasticVoltage DC5VWattage 0 8WLumens 8 40LMLight Source 4pcs LEDColor Temperature Warm White 2800K Battery Type 300mA Li ion Battery Included Charging time 1 HourWorking Time 1 Gear 20h 2 Gear 7 5h 3 Gear 5h 4 Gear 3 5hBrightness 4 LevelsIs Dimmable YesBoday Color BlackSize 203 4MMPackage Included 1x Reading Book Light