Japan NUHUi 37.5℃ Safe Waterproof USB Heating Pad Warmer Heating Stick Heater Space Warmer Heater Fast Heating Coffee Tea Water,Cable Length 88cm/2.90ft

Key features

• 1.Fast to raise the temperature,it is more quickly than others heater.
• 2.Fit for body temperature,you can warm the water ,tea ,coffee or other drink outside,even toys indoor
• 3.100% waterproof ,Don't worry about damage in the water ,it is safe and low voltage.
• 4.USB Charging head, low voltage, very safe and convenient.take it outdoor sports ,it will bring you so much fun
• 5.If you have any questions about heating pads ,please contact us first ,we are always here to resolve problem for you!