Features:
1. Portable: Pocket size, easy to tote and take anywhere.
2. High quality: Adopt stainless steel materials in the heatingplace, quick heating, easy to wipes clean.
3. Easy to use: With On/Off switch controls warmer; blue LEDindicates when warmer is on, the plate get hot in 10 seconds
4. Convenient: Power supply by USB plug or adapter, with 1m USBcable enough for almost anywhere use.
5. Widely used: Use for coffee, tea, hot cocoa & any otherbeverage need to heat in household, office or outdooractivities.

Specifications: 
Weight: 87g 
Work voltage: 5V 
Plug type: USB 
USB cable: 1m 
Material: ABS + stainless steel 
Product dimension: 110*20mm 
Color: Black, Orange, White, as pitures show