Waterproof Design: Crafted with waterproof metal housing, this heating rod ensures long-lasting performance and reliable operation in wet environmentsHeating Rod Water Heater Portable & Compact: Lightweight and easy to carry, the portable water heater is perfect for outdoor trips, camping, and travel, providing hot water anytime, anywhere Water Heater Portable Water Heater Energy-Saving Operation: Designed to operate efficiently on DC power, this electric water heater rod minimizes energy consumption while maintaining fast heating speeds Portable Water Heater Hot Water Heater Versatile & User-Friendly: Compatible with 12V DC power sources, this heating rod is easy to install and operates quietly, making it suitable for multiple applications including automotive, camping, and emergency water heating Hot Water Heater Water Heater Electric High-Efficiency Heating: This 12V waterproof immersion heater rapid and consistent hot water heating, ideal for vehicle-mounted and portable water heating needs Water Heater Electric, Weight: 0.25794084654 Pounds, Manufacturer: DAGLLGEW_D78_5634989