Wagan 2577 Personal Fridge/Warmer - 7L Capacity 7 Liter capacity (holds up to 9 soda cans and can fit tall bottles too) Maximum cooling capacity: 35-40 F below room temperature; Maximum temperature: 140 F 2 built-in cup holders and padded armrest.External Dimensions (inches): 12.5 x 6.75 x 11.5 (including pad) (L x W x H) Adjustable built-in shoulder strap for easy portability Maintains temperature for up to 2 hours after it has been unplugged from 12v power outlet in vehicle