1PC 3.7V-5V Yellow Mini USB Coffee Cup Heater Pad Office

Experience the joy of sipping your favorite beverage at the perfect temperature with the 1PC 3.7V-5V Yellow Mini USB Insulation Coaster Heater. This innovative heat pad is designed to keep your coffee, tea, or any hot drink warm while you work, study, or relax. Its compact and stylish yellow design adds a cheerful touch to any office or home setting.

Key features include:

• Versatile Voltage: Operates efficiently between 3.7V-5V, ensuring compatibility with most USB power sources.
• Optimal Temperature Range: Heats your drink to a comfortable temperature of 35~55 °C, perfect for slow sipping.
• Compact Design: Available in multiple sizes (5cm, 2.5*3.5CM, 4*4CM) to fit your mug or cup perfectly.
• Safe and Durable: Made from high-quality synthetic fiber for a reliable and long-lasting heating experience.

Whether you're at your desk or unwinding on your couch, this electric coffee cup mug mat is the ideal companion for keeping your drinks warm. It’s perfect for long meetings, study sessions, or cozy evenings. Plus, the USB connectivity means you can easily plug it into your laptop, power bank, or USB wall charger.

Upgrade your beverage experience today and never settle for a cold cup of coffee again! Order your 1PC 3.7V-5V Yellow Mini USB Insulation Coaster Heater now!