Qingping Air Quality Monitor 2 Indoor Air Quality Meter Measuring the Concentration of Air Pollutants Such As and Humidity Alarm Clock Function Smart

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- 【Multi-functional Air Quality Monitor】Qingping Air Quality Monitor 2 provides real-time monitoring of 7 indicators including temperature, humidity, CO2, PM2.5, PM10, eTVOC, and noise level. Additionally, the screen displays the date and time. The product has an alarm function and you can set multiple alarms to meet your daily needs. 【Accurate and Reliable Measurement, Replaceable PM Sensor】The product has a built-in top-level sensor, and together with the multi-mode compensation algorithm, the measurement data is accurate and reliable. The innovative air vent design allows multiple sensors to have sufficient air contact and work more efficiently. The PM sensor has a pop-up design for easy replacement. 【High Resolution Touch Screen】4-inch IPS touch screen with 254 PPI is super clear and the brightness adjusts automatically. There is a colored indicator bar below each measurement, giving you an at-a-glance understanding of indoor air quality and room noise levels. The product is simple and smooth to operate with taps and slides. 【Smart Wi-Fi Device, Supports Qingping+ App】If your device is connected to 2.4GHz or 5GHz Wi-Fi, you can remotely monitor 7 data with Qingping+ App. You can also review or export historical data for the past 30 days. The product supports firmware upgrades for new features and optimizations. [Important Notes] 1) The product does not measure formaldehyde. 2) Please connect the product to a USB power source for daily use - the product will work for up to 4 hours after being fully charged. (The USB power adapter is not included in the package, and the power input must be 5V⎓1A.) Qingping Air Quality Monitor 2 Indoor Air Quality Meter Measuring the concentration of air pollutants such as PM2.5/CO2/PM10/Noise/Temperature and Humidity Alarm Clock Function Smart Air Quality Monitoring Device Ideal for Smart Home