The Alpicool ECX40 Portable Car Fridge Freezer features a spacious 39.3L capacity and operates within a temperature range of -20℃ to 20℃. It supports DC 12V/24V and AC 100~240V power inputs, with APP control for precise temperature adjustments. Equipped with a detachable battery compartment (batteries sold separately), along with a pull rod and wheels, it ensures effortless mobility for camping, outdoor adventures, travel, and offroad excursions. This robust and versatile fridge freezer is engineered for expert users who demand reliable cooling performance in diverse environments.