UniFire LCD Multifunction USB Electric Cup Warmer Mug Coffee Tea Cup Warmer Heater /Vacuum Cup Pad/Electric Heating Coasters/USB Cup Warmer with 4 port USB Hub + USB Power Supply & Time (Black)

Specifications:
1. Model: YGH338A
2. Features:
- Keep milk, coffee, tea etc warm at 50-60d and enjoy the E-communication at the same time
- 4 USB 1.1 / 2.0 high speed ports, each can support 200mA current.
- Digital calendar, display time, week and cup pad temperature.
- It can be used in both office and at home.
- Auto changing to display time and week every 30 seconds.
3. Function:
- 4-port USB hub
- Maintain constant temperature ‰¥ 50 degrees
- USB supply power
- Time display
- Temperature of cup warmer display
- Keep milk, coffee, tea etc hot
- Suggest use stainless steel flat-bottomed cup
4. Operation system: Windows98/2000/ME/ XP
5. IMac, G3, G4 or iBook with free USB port
6. IBM PC 48DX4-100 Mhz or above
7. Simple plug and play installation, no driver needed
8. Power: 3W 5V DC
9. On and off switch
10. Red warmer LED indicator
11. Color: Black, blue, orange
12. Product Weight: 188g
13. Package Weight: 251g
14. Package Dimensions(L x W x H): 145 x 70 x 145mm

Package includes:
1 x UniFire Mug Warmer 
1 x Instruction Sheet(English Chinese)