MiOYOOW Fish Tank Heater, 10W USB Submersible Turtle Heater Aquarium Temperature Controller for 3L Fish Tank - 434133

• UPC   760606693456
• High Quality: It is made of quartz explosion-proof glass, which is strong and corrosion-resistant, prolongs the service life of the heating rod, and automatically cuts off the power when it is out of water, and will not cause "cooking fish". Temperature Control: Built-in high-precision sensor, three-digit display accurately and real-time display the water temperature of the fish tank, the adjustment accuracy is 0.5℃/1℉. external control temperature adjustment. The temperature adjustment range is 18℃~34℃ (64℉~93℉), automatic constant temperature, the water temperature exceeds 36 ℃/96℉The heating rod automatically cuts off the power and stops heating. Easy To Use: Use USB power supply plug, the output voltage must be 5V 2A, it is recommended to use DC 5V/2A fast charge mobile phone power plug, and can also be connected to mobile phone charging power supply/mobile power supply, easy to operate and easy to install. Mini Aquarium Heater: The heater is miniature and small, does not occupy the small size of the fish tank, and does not affect the landscape in the tank. low pressure and constant temperature 10W, suitable for freshwater and seawater tropical fish tanks below 3L, betta tanks, miniature tanks and other mini fish tanks. After-Sale Service: Thanks for your purchase. If you have any problem , please feel free to contact us any time. We promise you the satisfying solutions within 24 hours.