- USB Heating Rod for Aquariums and Turtle Tanks: This specialized submersible heater is engineered to maintain optimal water temperatures, ensuring your aquatic pets thrive in a comfortable environment. - Automatic Safety Shut-Off: Equipped with a built-in shut-off feature, the heater automatically powers down when water temperature exceeds 36 degrees Celsius, enhancing safety and preventing overheating. - Water Shutdown Protection: The heater automatically disconnects from the power supply when it is out of water, eliminating risks associated with overheating and protecting your pets from potential harm. - Versatile Applications: Ideal for both freshwater and saltwater aquariums, as well as turtle tanks, ensuring a stable environment for various aquatic creatures. - Compact and Durable Design: Made with high-quality materials for longevity, the compact size allows for easy installation in different tank setups without taking up valuable space. - Efficient Performance: Delivers consistent heating performance, ensuring your aquatic habitat remains at the perfect temperature for the health and well-being of your fish and turtles. This heater is a reliable solution for maintaining the ideal aquatic environment, providing peace of mind for pet owners.