※ 【HIGH QUALITY】- SECOP Compressor, fast cooling; ETL Certificate; Global Product Insurance. For the compressor cooling technology, this refrigerator could achieve fast cooling between 0°F to 50°F(-18℃~10℃). ※ 【MAX / MIN FUNCTION】 - This function allows the compressor speed to be slowed down to increase operational efficiencies(MIN) or increase the compressor speed to provide ''quick'' cooldown(MAX). ※ 【CAR & HOME USE】- VL45 portable fridge Includes 2 power cables to separately connect with 12/24V DC and 110V to 240V AC power for Vehicle and Home. ※ 【BATTERY PROTECTION】 - Advanced compressor electronics use AC, DC. 3 Stage (Low, Mid, High) Dynamic Battery Protection System automatically shuts the product off to prevent a dead car starter battery and improves car battery performance. ※ 【WARRANTY】 - 5 Years warranty on the compressor and 1 Year warranty on all other parts. Local after-sales service.