Portable Coldbox Mini Refrigerator Carry-on Car Charger Refrigeration Cup

Product information:
Power: 10W
Applicable vehicle model: all models
Material: 304 stainless steel aluminum

A: Cold-keeping model [2 uses without electricity]
B: Cold-keeping luxury model [2 uses without electricity] + cup cover
C: Refrigeration model [1 use with electricity]
D: Refrigeration luxury model [1 use with electricity] + cup cover
E: Refrigeration long-term luxury model [1 use with electricity] + cup cover + special power bank
F: Refrigeration and cold-keeping model [3 uses with electricity]
G: Refrigeration and cold-keeping luxury model [3 uses with electricity] + cup cover
H: Refrigeration and cold-keeping luxury model [3 uses with electricity] + cup cover + special power bank