This cooler comes nicely equipped with fairy appearance and compact design, heavy-duty mildew resistant cloth exterior and hard liner inside, adjustable strap, one outer pocket and one net pocket inside for litter things collecting. Velcro strap for cord and plug storage.Approx.5 litter’s capacity can fit 9 can bottles loading. Lightweight and handy at an empty weight for only 1.3 Kg, it can be taken simply everywhere. Feature ROHS complaint 100% Destructive test At 75F, 65%RH, MTBF 20,000 hours. 100% function and safety test Long DC power cord removable. Ultra-quiet CFC free cooling system Light-weight full insulation Short circuit protection Safety thermal switch design 110V/220V AC external adaptor optional 2-year warranty Input voltage Rating power Min. cooling ℃ 12VDC 50W 15℃below ambient ℃ N.W G.W Carton dimension 1.3Kgs 1.6Kgs 320*260*200(mm) Loading Qty(20ft) Loading Qty(40ft) Loading Qty(40HQ) 1700pcs 3500pcs 4000pcs