Portable Smart Home Office Negative Ion Cold And Warm Cup

Overview:

1. One-key operation for heating and cooling
Cool and cool in summer/heated and warm in winter
One-click button to quickly open
Lemon Tea Office
2. Double exhaust, no heat accumulation
Large vents on both sides for even heat dissipation. Efficient cooling/heating
Aluminum conduction plate for faster cooling
3. Semiconductor TEC
Cooling/Heating Chip
Fast cooling without adding ice. Low energy consumption

Product information:
Product category : Warm and cold cups
Heating method: Built-in heating plate heating
Product size: 12*11*15.5cm
Power supply: USB
Specifications: M1 upgrade - green, M1 upgrade - pink

Packing list:
Refrigeration cup*1