USB Powered Cup Warmer and Heating Coaster Keep your drinks at the temperature for longer with this practical and portable USB powered cup warmer. Designed for daily convenience, it helps prevent milk, coffee, tea, or other beverages from cooling too quickly, making every sip warm and enjoyable. Key Features: Longlasting warmth to keep beverages at an ideal temperature for hours USB powered for easy connection to desktop, laptop, mobile power bank, and other compatible USB ports Compact and portable design for effortless use at home, in the office, or while traveling Made from grade materials for durability and safe daily use Smooth workmanship and sturdy construction for reliable performance Functions and Benefits: Maintains warmth for milk powder preparation, ensuring consistent temperature without reheating Ideal for keeping coffee or tea hot during work hours, preventing interruptions for reheating Suitable for keeping baby milk warm while traveling or during nighttime feedings Use Scenarios: 1. Office desk – Keep your coffee or tea warm through long work sessions without leaving your desk 2. Home kitchen – Prepare milk powder or warm drinks and maintain temperature while you multitask 3. Travel – Connect to a portable power bank to keep beverages warm on the go Specifications: Power source: USB port connection Material: grade and durable construction Function: Insulation and electric heating coaster performance Portability: Lightweight design for easy storage and transport This versatile cup warmer combines practical function, reliable build quality, and universal USB compatibility, making it a useful everyday tool for maintaining drink warmth wherever you need it.