Description:
SMALL FISH TANK HEATER: Specially designed for small fish tanks less than 1 gallon, does not occupy the space of the fish tank, USB power, rated voltage DC 5V.
INTELLIGENT AND PRECISE CONSTANT TEMPERATURE: USB heating rod, the temperature can be adjusted from 15-34 degrees, When the water temperature is 0.1 degree lower than the set temperature, it enters the temperature control state
OVERHEATING PROTECTION: When the water temperature exceeds 36 degreeC, display HH and indicator light will turn yellow, until the temperature returns below 34 degreeC, and the normal operating will resume.
EXTERNAL CONTROLLER: External temperature controller, no need to get your hands wet, no need to buy other controllers, easy to install, easy to control.
WIDELY USED: Suitable for fighting fish tanks, mini tanks, turtle tanks, horned frogs tanks, pet drinking water fountain and more.
Specification:
For Tank Capacity: 3L/4L
Size Chart:
Cable Length: 128cm/50.39inch
Heater: 5.2cmx2cm/2.05inchx0.79inch
Package Includes:
1 Aquarium Heater
Note:
Please allow slightly errors due to manual measurement and different monitors.
- Aquarium Heater Mini Fish Tank Heater
- Small Aquarium Fish Turtle Tank Heater Protection
- USB LED Heating Rod Adjustable Temp Controller


















– Elnora Ullrich II
Just as described, love it!