Electric heated coaster for coffee cups, USB compatible, white.

Product Information Product Name: Thermostatic Coaster Rated Power: 15W Input Voltage: 5V DC Control Mode: Digital Touchscreen Speeds: Three Temperature Levels (45°C / 55°C / 65°C) Available Colors: Green / Pink / White Power Supply: USB Dimensions: 110mm x 138mm Package Contents: 1 x Thermostatic Coaster Note: Please allow for a 2-3cm error due to manual measurement. Also, the colors displayed on your monitor may differ slightly from the actual product color. Thank you for your understanding. (1 inch = 2.54 cm)