Highly recommended
It is sleek and good-looking device. The best part of the device is that it can be controlled using an app. The device can be switched on/off and mode changed according to certain conditions using the feature in the app. For e.g. if the AQI level is below 30 then it can be programmed to switch off and if it goes above 60 to switch on. This is one very desirable and good feature. It also cleans the room pretty quickly. The only downside is that in the manual mode the noise level is slightly high. A must have in today’s polluted environment.

Good but not able to remove dust …dust still collecting everywhere
Ok type great work wifi and display is fine

Purifies air with great results
 There is lot of construction going around our house, and I noticed that the air quality is very poor so I bought this air purifier because I didn’t have any other option and the way it works is superb and beyond expectations. This is one of the best health product that I bought for me. The air you breathe is the life force and if the air is polluted then it is very harmful for you.Even my mornings yoga routine is proving to be beneficial as compared to the time when I didn’t have the air purifier, now I am able to breathe easily and I can do my Pranayam.A great product indeed, I am loving

My Disastrous Experience with the MI Xiaomi and Amazon’s Abysmal Customer Service
I purchased the MI Xiaomi Smart Air Purifier 4 Lite on December 2nd, 2023, with high hopes for cleaner, healthier air. But from day one, those hopes have been dashed and replaced with utter frustration. This purifier has been nothing short of a nightmare, and Amazon’s customer service has only compounded the misery.Day One Woes: From the moment I plugged it in, the purifier malfunctioned. The air quality sensor displayed erratic readings, jumping from pristine to hazardous within seconds. The fan speeds fluctuated wildly, sometimes barely a whisper, other times sounding like a jet engine taking off. To top it all off, the promised smart features, like app control and voice commands, were non-existent. This wasn’t just a minor hiccup; it was a complete and utter failure.Amazon’s Runaround: I contacted Amazon customer care immediately, expecting prompt assistance. Instead, I was met with a labyrinthine nightmare of automated menus, unhelpful representatives, and endless promises of “escalations” that never materialized. Each call was an exercise in futility, leaving me feeling even more frustrated and unheard.A Litany of Unfulfilled Promises: After countless calls and emails, I finally managed to secure a return and replacement request. But guess what? Days turned into weeks, and the replacement never arrived. No follow-up emails, no apologies, just radio silence. The technician visit, promised as a last resort, remained a figment of my imagination.A Broken Product and Broken Service: I’m now left with a useless air purifier and a monumental sense of disappointment. Amazon’s failure to resolve this issue is nothing short of appalling. This is not just about a malfunctioning product; it’s about a complete lack of customer care and respect.Avoid This Nightmare: I urge anyone considering the MI Xiaomi Smart Air Purifier 4 Lite to steer clear. Do yourself a favor and choose a brand that prioritizes quality and customer service. As for Amazon, I will never forget this experience. Their shoddy handling of this situation has eroded my trust and left a sour taste in my mouth.Spread the Word: Share my story. Let everyone know about the potential pitfalls of this product and the abysmal customer service I encountered. Together, we can hold companies accountable for their failures.This review is not just about a faulty air purifier; it’s about a consumer’s right to expect quality products and decent service. I hope it serves as a cautionary tale and a call to action for everyone who values their hard-earned money and expects basic customer respect.