USB Tea Coffee Warmer And Chiller

Features:
- All-in-one USB drink cooler and warmer
- Operating temperature range: 8 to 80 degrees C
- Easy installation with no driver required; plug-and-play
- With one switch to select hot, cold and turn-off functions
- Blue LED status indicator
- Qualified insulation material around the metal hot plate to prevent burns
- USB extension cable included
- Large logo imprint area for promotional purposes; logo printing service available
- Ideal as promotional item and gift
- RoHS compliant