– 2 in 1 car cup holder with warmer & cooler functions. – Cooling down to 1.8℃ and heating up to 65℃ – Wide Compatibility for irregular bottle bottoms, such as mineral water bottles, we recommend placing 2 cm of water in the cup as a conductive medium when you use. – Suitable for heating various materials like aluminum, iron, plastic, glass, etc. – Simple design and uses DC-12V a vehicle-mounted or similar power supply – 36W low power consumption and high performance – Fast cooling speed, high efficiency, low energy consumption, small size and no pollution.
