Featuring a highly sensitive sensors with 1μg / m³ precisions, the lightweight ( 0.45kg) and compact device accurate real time readings and Type C rechargeable battery operations Replace multiple instruments with this single, efficient pollen monitor that delivers pollution detection for both adventurous excursions and comprehensive home environment analysis This multifunction pollen detector precisely monitors temperature, humidity, and pollen concentrations, providing comprehensive air assessment for various environments Designed for allergy sufferers requiring pollen alerts and households seeking integrated air management, it effectively monitors multiple risks without needing separate devices Its portable size makes it ideal for outdoor activities like park jogging or picnics, while also enabling easy room to room indoor air tracking during daily home use, Manufacturer: YROHGKPN