Keep your drinks in warm temperature, a must thing in cold winter.
Simple to use, easy to carry, is a good help in ereveryday life.
Products uses USB power supply and the role of the insulation pad to heat.
Since the pad can keep hot air, it plays the role of keeping warm.
This product can not be used to heat icy cold liquid, temperature is Normal when you feel a little hot.
Material: plastic, aluminum alloy
Power: 2.5W, 5V DC
Item size: 100 * 90 * 22mm / 3.9 * 3.5 * 0.9in
Item weight: 50g / 1.8ounce
Package size: 110 * 95 * 30mm / 4.3 * 3.7 * 1.2in
Package weight: 70g / 2.5ounce
1 * Heat Mat