Car Mini Refrigerator Portable Household Freezer Refrigeration Cup(White)

1. USB interface, one-key smart switch, frozen fruit, frozen beverage, frozen beer
2. Rapid cooling, rapid cooling
3. Semiconductor refrigeration chip, fast refrigeration, low energy consumption, and the temperature of the refrigeration cup can quickly reach ice-cold
4. Aluminum cup capacity: 300ml
5. Material: PC + aluminum alloy
6. Rated power: 20W
7. Rated current: 3A
8. Rated voltage: 9v
9. Two cooling methods: sinking type, pouring type
10. Pour-in type: pour directly into the aluminum cup, cooling faster
11. Sinking type: the aluminum cup needs to add some water, the cooling effect is better
12. Power mode: USB direct plug
13. Charging cable length: 1 meter
14. Cup diameter: 7cm
15. Size: 16x12x7cm
16. Weight: about 450g