Introducing the Smart Temperature-Controlled Coffee Mug Warmer. This innovative device features three temperature settings, making it suitable for year-round use. With intelligent timing functionality, it automatically powers off when not in use, ensuring safety and energy efficiency. Its quick heating capability provides excellent insulation for various containers, including ceramic mugs, glass cups, and even milk cans. Available in pink, green, and white, its perfect for gifting or customization with your logo. Enjoy your beverages at the perfect temperature! Made from abs material, measuring 5.12*4.33 inches, this custom smart temperature-controlled coffee mug warmer. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: BPA-free, leak-proof, travel-friendly.