Pina Pro Table Lamp Black Die-cast LED lamp with polycarbonate diffuser 13+ hours cordless illumination Indoor/outdoor use Rechargeable and touch-dimmable Contact charging base with USB cable included 185 lumens, 2700K LED/CRI>80/120 volt/2.2w 1.4" diameter head x 4.1" diameter base x 11.4" height IP54 rating protection Die-cast aluminum body Powder-coated finish Weight 2 lbs. To recharge your Pina Pro lamp, plug the provided charging base into an outlet and place the lamp on the base. The translucent top will glow red while charging and turn green once the charging cycle is complete. A full charge takes around 6 hours. The fully charged lamp may remain on the charging cradle without damaging the battery.