Features: *Dual purpose socket: 12V vehicle, 100v-240v household, can be used in the car or at home, can be switched between hot and cold. *High performance, high performance, silent fan: new single core fan, good silent effect, smooth ventilation, keep the machine running. *Intimate shoulder strap design: convenient transportation, hands free, travel more convenient, can be taken to any place you want to go, convenient for your outdoor travel camp. *Cool and hot: over the past year, a small refrigerator will be warm to meet your different needs, increase cooling chips, and effectively improve cooling. *Double cooling system; supplier isolation layer: 25-28 lower than the ambient temperature within 30 (c), high pressure infusion, tight internal regulation, high density, long waiting time, not afraid of short-term power failure. Specification: Name: Mini Refrigerator Rapid cooling: 0 Heating temperature: the temperature can be set to 65 !!!The actual temperature is affected by the actual indoor/car temperature!!! Working voltage: 12v-24v2v Vehicle wire: 1.85M External dimension: 515x275x340mm Household wire: 185m Internal ruler:345x215x260mm Product capacity: 20L Packing Included: 1 x Mini Refrigerator 1 x household power cord 1 x vehicle power line 1 x portable shoulder strap Note: 1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.