1. Keep coffee/milk/tea/drink warm at 50-60 centigrade degrees2. Plug and play, no driver is needed3. On-off Switch4. With power supply pin(110V -220V)5. Portable, easy to use at home or in office6. Package:120 pcs/CTN7. CTN Size: 46*45*42.5CM8. GW/CTN: 19.5kgs