1)Voltage: 12V DC only 2)Power consumption: 48W 3)Cooling capacity: 15+/-3 degrees centigrade ambient temperature. 4)Insulation: good-quality and super thick PE foam, 10mm thick in lid, 16mm thick in body. 5)Features: modern design and lightweight 6)With adjustable shoulder strap and hand straps, it is easy for transporting. Each top with elastic band for putting magazine. With side pocket includes a mobile phone compartment and an earphone hole. Good-quality foam insulation provided a long lasting colling effect even after disconnected from power 7)Suitable for outdoor use
