Long-lasting Warmth: The digital contact constant temperature coaster provides sustained warmth. 2 Temperature Levels: Easily adjust to your preferred drink temperature. Comprehensive Features: Focuses on heating to maintain a constant temperature. User-Friendly: Features an induction switch for simple operation and a tempered panel that's waterproof and easy to clean. Timer Function: Adjustable from 1 to 9 hours to maintain a consistent temperature for your desired duration. Level Button: Two levels available – high and low temperature settings. Automatic Recognition: Intelligently detects when a cup is placed on it and automatically shuts off after 5 minutes of inactivity. Sleek and Beautiful Design: This coffee cup warmer coaster is thin, lightweight, and aesthetically pleasing, making it an ideal gift for colleagues, family, parents, and friends. Product Name: Electric Coaster Power Mode: Plug and play (power cable included) Display: Yes Timer Function: Yes (1 to 9 hours) Anti-slip Foot Pad: Yes Voltage: 110V Power: 18W Uses: Warming milk, coffee, beverages, tea, water, etc. Color: Black Material: Aluminum alloy + tempered glass Package Contents: 1 x Coaster