Coffee Mug Warmer, USB Powered Coffee Cup Warmers for Desk(Need Continuous Plugging in Use), Adjustable Temperature Settings and an Automatic Power-Off Function for Tea, Hot Cocoa, Milk(Gray)

Gray Coffee Mug Warmer

• Intelligent Temperature Control: The intelligent chip maintains a stable temperature of 55°C to prevent reboiling; the 8-hour automatic shutdown and timer reminder function prevent dry burning, ensuring safe use even when unattended. It must be plugged in for use; it will not work after power is cut off. Continuous power is required to maintain the constant temperature.
• Temperature Settings: Customizable temperatures are available for tea, coffee, or milk. Requires continuous power for use.
• Portable: Powered via USB interface (laptop/power bank/car charger), ideal for long work sessions or road trips. (Note: Requires continuous power to operate; this product does not store battery power.)
• Micro-Ceramic Glass Panel & Non-Slip Design: High-efficiency heat-conducting panel heats evenly; silicone footpads keep the mug warmer firmly in place—no sliding or tipping over on desks/ countertops
• Compact & Versatile: 15.6x14.1x3.4 cm lightweight design saves space; ideal for home, office, bedroom, and travel.