BTOER 9-In1 Air Quality Sensor Carbon dioxide PM2.5 Meter Temperature Humidity Monitor

[IVITY] Connect seamlessly via WiFi to access real-time air data on your mobile phone anytime and anywhere for added convenience. [COMPREHENSIVE MONITORING] Enjoy real-time monitoring of key air quality indicators including Carbon dioxide, PM5, formaldehyde, TVOC, temperature, humidity, and AQI to stay informed about your environment. [PORTABLE DESIGN] This indoor air monitor features a compact and lightweight design, equipped with a 3000 mAh rechargeable lithium polymer battery, making it easy to carry to your workplace or vehicle. [DATA STORAGE CAPABILITY] The built-in storage continuously records air data, allowing you to reference historical information for long-term environmental assessment. [DATA EXPORT FUNCTIONALITY] Easily export data for clear analysis of air trends, empowering you to make informed decisions to enhance your living or working space.