Sobo 10W Mini Aquarium Heater

* SMALL FISH TANK HEATER 10W: Specially designed for small fish tanks less than 5L, does not occupy the space of the fish tank, USB power supply, rated voltage DC 5V/2A. (A non-5V 2A adapter may cause the heater not to heat up, the numbers to flash, or to restart repeatedly.)

* INTELLIGENT AND PRECISE CONSTANT TEMPERATURE: Upgrade the chip, the accuracy is ±1°C, and save more electricity bills. After setting the target temperature, the power is suddenly turned off, and the target temperature remains unchanged after turning on the power again.

* OVERHEATING PROTECTION: Built-in thermometer, temperature range 15-34°C. If the water temperature exceeds 34°C, the error code “HI” appears, the heater stops working, and when it returns to below 34°C, the error code disappears and it starts working again.

* EXTERNAL CONTROLLER: External temperature controller, no need to get your hands wet, no need to buy other controllers, 1m long power cord, easy to install, easy to control.

* The temperature scale can be adjusted between 15-34’C

* 10W for Aquariums 5-10L

Heater size: 3cm dia x 5cm length