* HOT AND COLD DUAL USE: Cold storage in summer, heating and insulation in winter, suitable for all seasons. Since you can switch Nthe temperature from -5 Â° C to 65 Â° C, you can not only keep drinks, fruits, cosmetics and other cool, but also keep warm tea, lunch, coffee and so on. Enjoy cold in summer and warm pack in winter, useful.
|CFC free and low noise|
|warm: 50-65 degree|
|cool: 18 degree below ambient temperature|
|DC 12V for car or boat|
|AC 100-120V or 220-240V for home|