Tassenwärmer - Becherwärmer, 55 ℃ Multifunktionaler USB Smart Kaffeewärmer mit rutschfester Schwammunterlage an der Unterseite (Blau)

Made of high-quality ABS material, resistant to high temperatures, good heat dissipation, non-toxic, odorless, durable for long-term use. Perfect connection between panel and shell prevents water from entering and damaging the heating pad. Keeps your coffee, tea, or other hot beverage warm up to 55°C, safe during use. Non-slip sponge pad on the bottom effectively prevents the heating pad from moving and spilling liquid into the cup, ensuring high stability and reliability. Supports USB connection to PC, laptop, power bank, and other power devices with a USB port.