USB Cup Coffee Tea Beverage Drink Cans Cooler & Warmer / Adopts High Precision Semicon Cooling Chip, 100,000 Hours Lift, No Pollution–Power Consumption Only 3.5W, Save Energy
- Material: ABS
- Electric Current: 1.5A
- Supply Voltage: USB + 5V
- degree test environment temperature
Specifications:
Brief appearance, convenient to carry
One button to change cool / off / heat
USB powered, no external power source required
Compatible with all operations, no drive required, plug and play
Compatible with version 1.1 / 2.0
Adopts high precision semicon cooling chip, 100,000 hours lift, no pollution
Power consumption only 3.5W, save energy
This USB cooler & warmer can keep your drink cold / warm while you are at your computer
Keep your beverag
List Price: $ 29.99
Price: