Universal Usb Power Supply: Compatible with computer, power bank, car usb port and usb socket, you can provide stable temperature control for your aquatic pets anytime and anywhere, no longer limited by traditional power outlets. This 5V USB powered aquarium heater works well as a USB car aquarium heater for on-the-go use.
High Efficiency Aluminum Alloy Shell: The premium aluminum alloy material provides faster and more even heat conduction, has strong durability to avoid aging and damage from long-term immersion, extends the service life of the heater. This aluminum alloy aquarium heater is reliable low voltage aquatic heating equipment for small tanks.
Full Submersible Waterproof Design: The heater can be completely immersed in water for use, with reliable sealing structure to avoid electric leakage risk, ensuring safe and stable operation for your small aquatic pets. This waterproof mini aquatic heater functions as a safe submersible fish tank heater for small aquatic environments.
Suitable For Various Small Aquatic Tanks: The mini size (approx 3in * 0.6in) fits perfectly in small containers, 5W and 10W power options are available to meet the temperature control needs of different capacity small betta tanks, turtle tanks and desktop aquariums. This suction cup fixed fish tank heater comes in 5W/10W small fish tank heater variants for different tank sizes.
Easy Installation With Transparent Suction Cup: The equipped transparent suction cup can be firmly adsorbed on the inner wall of the fish tank, no extra tools are needed for installation, and it is not easy to shift after fixing, keeping the heating effect stable. Package includes 1 x USB mini aquarium heater, ideal as a betta fish tank heater or small turtle tank heater.
