Color:

White [can be handheld desktop can hang buckle] semiconductor refrigeration

Dark blue [can be handheld desktop can hang buckle] semiconductor refrigeration

Pink [can be handheld desktop can hang buckle] semiconductor refrigeration

White digital display [can be handheld desktop can hang buckle] semiconductor refrigeration

Pink digital display [can be handheld desktop can hang buckle] semiconductor refrigeration

Sky Blue Digital Display [Handheld Desktop Hanging Buckle] Semiconductor Refrigeration

White [can be handheld desktop can hang buckle] air-cooled

Beige [can be handheld desktop can be hung buckle] air-cooled

Purple [can be handheld desktop can hang buckle] air-cooled

Semiconductor Refrigeration "Ice Berry Powder" Fast Cooling? Large Capacity

Semiconductor refrigeration "milk white" fast cooling? Large capacity

Semiconductor refrigeration "dream blue" fast cooling? Large capacity

Dimensions:

2000mAh

1200mAh

4000mAh