Traditional fans have been around for decades, and they come with the same old problems: the airflow is too stiff, giving you a headache after a while; they're noisy, making sleep impossible; and with only three speeds, you can never find the perfect setting. These annoyances have never been properly fixed – until now.
The Mi Smart DC Inverter Floor Fan 1X (Upgrade) was designed to tackle exactly these issues. It uses an entirely new DC inverter logic that completely redefines what a fan can do.
From "Hard Wind" to "Natural Breeze" – A New Kind of Cooling
Conventional fans produce a "chopped" wind. The AC motor runs at fixed speeds, and each rotation of the blades cuts the air into bursts – a harsh, stiff breeze that dries your skin and leaves you with a headache after prolonged use.
The heart of this fan is a DC inverter motor. Its biggest advantage is stepless speed control – it can adjust rotation smoothly and precisely. This allows it to mimic the irregular, fluctuating patterns of a natural "green‑breeze" (as Mi calls it). Instead of slapping you in the face, the air gently wraps around you. You can leave it on all night without waking up with a sore neck or a chilled body.
The DC inverter motor itself is much quieter than traditional AC motors. At low speeds, noise drops to around 25 decibels – quieter than a page turning in a library. You'll barely notice it running while you sleep. At the same time, it's incredibly energy‑efficient; the fan's rated power is so low that running it all summer might cost less than a bottle of soda.
USB‑C Power – Runs on a Power Bank
This is one of the most practical upgrades: the fan uses a USB‑C port for power.
Traditional fans have to be plugged into a wall outlet – you're stuck near a socket. This fan only needs a USB‑C connection. A power bank, a laptop charger, or even a phone charger can power it. What does that mean in real life?
Camping outdoors in summer? Bring a power bank and enjoy cool breezes in your tent all day.
Cooking in a hot kitchen? Carry the fan over, plug it into a power bank, and stay comfortable.
Not enough wall sockets in your bedroom? Just use your laptop's power adapter.
Power outage at home? A single power bank keeps the fan spinning.
This kind of freedom is something traditional fans can never offer. The fan is no longer tethered to the wall – you can take it anywhere you need a breeze.
More Than a Fan – Part of Your Smart Home
Traditional fans are isolated devices; you have to walk over and press buttons. This fan is fully integrated into Xiaomi's smart ecosystem.
It supports voice control via Xiao Ai. Lying in bed, just say, "Xiao Ai, set the fan to speed 3," or "Xiao Ai, turn off the fan in 2 hours," and it obeys. Through the Mi Home App, you can access 100‑step stepless speed adjustment – something no traditional knob can offer. You can also customize the natural‑wind cycle to create your own "private breeze."
It can also connect with temperature sensors and door/window sensors. For example, set a rule: "When indoor temperature exceeds 28°C and the window is open, turn on the fan automatically." Your smart home works for you.
Minimalist Design, Floor or Desk Use
The fan keeps Mi's signature minimalist white aesthetic, fitting any interior style. Its pole is detachable, so it can be used as a floor fan or easily converted into a desk fan – versatile for any room.
Physical touch controls are also retained, so elderly family members can operate it without any learning curve.
Conclusion
If all you need is "some wind," an old cheap fan will do. But if you're tired of harsh winds, annoyed by motor noise, and want your appliances to be smarter and more responsive – this fan is the answer.
At a modest price, it solves decades‑old frustrations. The USB‑C power and power‑bank compatibility take it a step further: it's no longer a fan that must stay near a socket – it's a fan that goes with you. Whether in the bedroom, the kitchen, the balcony, or at a campsite, it delivers a comfortable breeze whenever and wherever you need it.
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