Featuring a large LCD screen for clear metric display and an ABS construction for lightweight durability, this device ensures easy portability and user friendly operate Powered by a 1200mAh rechargeable battery offering long continuous use, it supports prolonged for researcher and individuals Designed for families, seniors, and children, it simplifies environmental with controls to enhances daily and comfort The 5 in 1 Air Monitor precisely detects PM2.5, PM10, temperature, and humidity in real time, providing accurate data to address environmental pollution concerns Ideal for settings like homes, offices, schools, and travel, it enables air assessments to guard health in various environments, Manufacturer: SkyPOOU