Last year Xiaomi introduced the Mi USB fan, which can be operated from Power Bank. This year he did something bigger. This is not a tiny USB fan, you have to own a power source. One of the ecosystems, a Zhimi company, has been made to make your home cool even in summer, even without climate. It is currently available on Gearbest for $189.50 and you can also get it from Banggood in just $188.88.
The winds are unpredictable, but our engineers have been working hard to collect and analyze natural streams of air. The Mi fan offers a more comfortable and natural effect. We have further developed the air vents, so the air resistance is significantly reduced. Stronger, more natural, more direct to fans of traditional fans.
What’s in the Smart Fan is a brushless DC motor. The brushless DC motor is a synchronous electric motor with DC power supply that has an electronically controlled commutation system instead of a brush mechanical commutation. Brushless motors typically have an 85-90% efficiency, while for brush motors DC, this value is 75-80%. This difference means that the bulk of the energy used by the engine is transformed into rotational energy and thus less heat loss.
The quieter it is, the better, especially when the fan operates at low speed at night, even during sleep. Based on the lab tests (results may differ depending on the environment), the fan only emits 29dB noise. Now, the main feature of the fan is the unique feature that makes it completely different from conventional and standard standing fans.
Here, with your mobile phone, you can adjust the fan angle, oscillation mode, timing and basically everything else. What’s Smart Fan works well with our Mi Smart Home Suite. Assume that a body sensor is placed close to the door and if motion detects (opens or closes the door), then turns the fan on / off automatically.
Mi Smart Fan has a built-in 33.6W battery that can operate up to 16 hours. This is good for example in a power failure. Its weight is 3.4 kg, so you can easily carry it in or out of the home. Xiaomi Mi Smart Fan is currently available on Gearbest for $189.50 and you can also get it from Banggood in just $188.88.