TIANZHENTONGXIU | Portable USB Heating Insulated Water Cup

Durable Material Made from high-quality materials, this water cup is designed to withstand daily use, providing long-lasting service.

USB Powered Equipped with a USB power source, this water cup can be easily charged from a computer or car, ensuring constant hot water supply wherever you go.

Versatile Use Whether you're in the office, on a road trip, or at home, this water heater can be used anywhere, making it a versatile addition to your daily routine.

Energy Efficient This water cup is energy-efficient, consuming less power while providing continuous heating, making it an eco-friendly choice.

Portable Design This compact water heater is perfect for on-the-go use, making it an ideal companion for office workers and travelers.