Battery type: lithium ion battery, Product net weight: 182g, Support system: Android43 or S90 and above, Product size: 109 × 64 × 29.5mm, Wireless connection: Vi-Fi IEEE 802.11b/g/n 2. 4GHZ, Power connector: USB Type-C, Input parameters: 5VE: 1A, Screen resolution: 800 × 480p, Screen size: 3.97 inches.
Aliexpress
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Updated: 15-09-2025
Banggood
Warehouse in China.
Link: Xiaomi Air Quality Monitor
$69.07 with coupon: AFfbG10
$71.74 with coupon: 2880c7
Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Air Quality Monitor [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi Air Quality Monitor. The lowest price was: $62.99.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).
.