※ 【MAX & ECO MODE】- This function allows the compressor speed to be slowed down to increase operational efficiencies(ECO) or increase the compressor speed to provide ''quick'' cooldown times(MAX).※ 【NO ICE NEEDED】- Adjustable Temperature From -7℉～50℉(-22℃～+10℃). How Danfoss compressor works: for the purpose of saving energy, the compressor will stop operating when the freezer up to the set temperature and the compressor will restart to operating when The temperature in the box has risen 6℉-9℉.※ 【HIGH QUALITY】- Germany SECOP Compressor; ETL Certificate; Global Product Insurance.※ 【3 STAGE CAR BATTERY PROTECTION】- ECU program for low voltage battery protection, EMC anti-electromagnetic interference, Current overload protection.Large CapacityICECO JP Serie is the ultimate solution for an individual or couples on a multi-day excursion who needs to keep bulkier items cold or frozen.40° OperationThe tough and robust design allows it has a good performance on a dumpy road. JP Serie can keep running in slopes under 40 degrees. Durable, thick and reliable!High QualityWith Germany SECOP(Danfoss) Compressor and ETL Certificate, Global Product Insurance. Passed EMC standards. Highly recommended.Ingenious DesignThe LED light is a pleasant surprise for rummaging around in the box at night. A removable basket can help you organized the ingredient and take it out easily.