Screen: 3.1 inch resolution 720 x 720 retina grade ultra clear IPS screen, 15 degree elevation angle.
Functions: Capacitive touch operation screen, automatic brightness adjustment, innovative vent design, more efficient sensor operation. Internal use of quad-core A7 processing products multi-mode compensation algorithm, more accurate measurement.
Features: Comprehensive monitoring of indoor air and display, temperature and humidity, PM2.5, tVOC, carbon dioxide value. Outdoor air can also be seen at a glance, supporting Mijia APP intelligent linkage air improvement equipment.
Battery: Built-in 2000mAh Li-ion battery; power source: USB port
Material: Aluminum-magnesium alloy material