The Bluetooth version of the cooling fan can only be controlled through the mobile app, and the buttons on the fan have no practical effect. Equipped with a temperature probe, can test the water temperature.Built-in temperature and humidity sensor, can test the room temperature and humidity.More advanced settings via AUTO mode. High-performance aquarium fan, silent, built-in brushless motor, voltage 9v, aluminum alloy shell with protection level ip55.High-quality fan can cool the water of the aquarium economically and effectively by using large air volume evaporation. Cooling fan: Too high or too low temperature is not very friendly to fish, a suitable temperature is very important for our fish, Aquarium fan can help you solve this problem in the hot summer. Quiet, energy efficient, windy, safe, let your fish have a comfortable summer. Three-Speed Wind Control :the appropriate wind speed can be selected according to the indoor temperature, the water temperature can be reduced to 2 ~ 4℃, adjustable clamp can be clamped cylinder wall thickness within 19mm, no installation, easy to use, can be easily fixed to the edge of the aquarium, very firm. Safe And Reliable: rated voltage of fan is 9V, high safety standard, ensure fan safety. Coil away from tank water does not pose a risk of short circuit. Quiet, Energy Efficient: it's a cool fan for fresh and saltwater aquariums, so it's much quieter than a regular fan. 9 Volts of safe human voltage, low energy consumption, not only saves power for you, but also gives your fish a nice summer. Suitable for fish tank within 60cm,Can clamp glass up to 19mm. Rated voltage: DC 9V Rated current:0.27 ±10%A Rated input power:2.8 ±0.5W Motor revolution:3800RPM ±10% Operating voltage:4V-9V Operating temperature:-10°C — +85°C Product size:100*75.5*82.5mm
