SMILEDRIVE® Portable Air Quality Pollution Detector Meter with Color Graphic Display-PM 1/2.5/10, TVOC, HCHO Checker Temperature Humidity AQI Tester

*Rating:* 4.9/5*Review:*I recently installed the SmileDrive air quality sensor in my home, and I'm impressed with its performance. This compact device has been a game-changer in monitoring and maintaining clean air quality.*Pros:*- *Accurate Readings:* SmileDrive provides real-time and accurate measurements of PM2.5, PM10 and other pollutants.- *Compact Design:* The sensor fits seamlessly into any room, and its sleek design complements any decor.- *Battery Life:* Long-lasting battery life ensures minimal maintenance.

Easy to use and does the job efficiently. Have tested it in high-pollution localities in Mumbai and cleaner air near beaches (I love to test things!) Left me impressed every single time! I kept it on a table on a shack in Goa and got many curious looks! (I forgot to click a photo) More than decent battery life. The product pack mentions not to use a fast charger- I wonder why!

Worth buying. quick delivery.easy to use.gives accurate data

The media could not be loaded. Like: Highly sensitive to change in Air Quality and very accurate in showing Formaldehyde (HCHO) and Total Volatile Organic Compounds (TVOC) in air and the changes of value along with Particulate Matter and Pollution Levels are very accurately.Extremely user friendly and fully automatic to use.Battery life is good but could have been better, though easily chargeable like a mobile phone through given charger USB chord.

Just Purchased but not doing it work properly. There is so much smog that I am not able to see past 20 meters but the machine is recording PM 2.5 at 61 only with overall air pollution level of 24 - normal. incontrast to live aqi of 146 showing on online website - AccuWeather.com

Works very wellPortable and handy tooLike it very much.

We're facing dust issues because a Reddy Land owner has begun a cement m-sand business next to our residential building. This business stores m-sand in open and preads a lot of cement dust. To measure AQI, both inside the 250 homes and the border of our apartment that faces his parcel of land, our building has jointly purchased this device to measure AQI. This device is great to document these things and measure AQI to be used if we begin a court case with this polluter. Thank you SmileDrive for making an affordable and portable AQI Meter to help us in this endeavour.

Product is accurate no doubt.But they don't provide guarantee if we charge with fast charging.they provide cable but they should provide charger also.Talked to customer care they say that we should charge with charger having less than 5v output.But they did not mention this anywhere in product details.