Feature: 1. Fast Heating: Aquarium intelligent heating rods adopt titanium alloy heating plate inside, fast heating, safe and stable. pid temperature control algorithm, realize high heat energy, low power consumption. 2. Temperature Display Switch: Aquarium intelligent heating rods can °C and F° switch the display temperature, long press the controller for 5 seconds to switch automatically. 3. One Key Control, Real Time Monitoring: Aquarium intelligent heating rods adopts separated outside tank controller, one key control temperature, double temperature sensing probes, real time monitoring of the tank situation. 4. Automatic Thermostat Control: Aquarium heater uses intelligent inverter technology, the power size is freely adjusted by the chip, soft temperature control, always keep the lowest power constant temperature. 5. LED Display, Easy to Maintain: Aquarium heater has high definition LED display, easy to see the fault, removable, easy to clean, convenient for long term maintenance. 6. Durable Housing Material: Aquarium heater's housing is made of premium ABS material, sturdy and durable, seawater and freshwater can be used. Specification: Item Type: Aquarium Heater Material: ABS Use: Fish Tank Intelligent Heating Rod Plug Specification, Voltage: US Plug 110V Temperature Range: 15℃-34℃ . Package List: 1 x Aquarium Heater1 x Suction Cup Fixed Clips 1 x Manual