Integrated AC adapter, Reflector is 3, 5"" in diameter, 20–25 minutes of run time on a full charge, Unit Dimensions: 12, 01""L x 3, 74""W x 9, 06""H, Pack/Unit Case: 4 pcs per case, Units / Cases Per Pallet: 180 units / 45 cases per pallet, Cases/Rows High: 9 cases per row and 5 rows high, Pallet/Cases Per Truck: 26 pallets / 1,170 cases, Units Per Truck: 4,680 units per truck, Pallet Size: 40""L x 48""W x 50, 30""H, Color: Black, SKU: APS939