Highlights: Keep your coffee/tea/drink warm at 50-60oC Play & Play installation On/off switch Red LED indicator light Note: We recommend using cups with a flat bottom base to ensure optimal contact with the warmer pad Specification:
Colour: Silver USB Ports: 4USB: USB (Universal Serial Bus) 2.0; compatible with USB (Universal Serial Bus) 1.0/1.1 Rated power: 2.5W-5V DC. Compatibility: Windows XP/ME/2000/98SE/ Vista/7/ Mac OSDimensions: 4.13 3.78 0.83in Weight: 4.69 oz Package Contents:1x 4 port USB (Universal Serial Bus) 2.0 coffee warmer