Xiaomi Smart Air Purifier 4 Compact Filter Electric Screwdriver Max noise level: ≤65dB（A

Max noise level: ≤65dB（A

Supports up to 2

enabling faster charging cycles while maintaining optimal thermal management

Max noise level: ≤ 61dB(A)

Compatible with iPhone 12 and other USB-C devices

Xiaomi Smart Air Purifier 4 Compact Filter Electric Screwdriver Max noise level: ≤65dB（AAdvanced filtration technology designed for the Xiaomi Smart Air Purifier 4 Compact. This replacement filter features a multi layer composition that captures dust, allergens, and airborne particles, maintaining optimal air quality in your home. Compatible with the compact model, it ensures efficient purification with extended filter life. Regular replacement keeps your air purifier performing at peak efficiency. Easy to install and maintain for hassle