12 Led Rechargeable Touch Lamp,Rechargeable Lantern Worked Adapter and USB, USB Touch Lamp with Dimmer, USB Book Lamp FeatureMade of ABSHeight 17cm, top diameter 9.8cm, bottom diameter 7.8cm8 pieces 5MM LEDDimmerWorked with adapter or USB cableCharge time 3-4 hrs, recharge time 6-8 hrsBuilt in acid rechargeable batteryPackage: 1 pc / box, 24 pcs/ctn Rechargeable Touch Lamp with Dimmer