MT04 5-in-1 Air Quality Monitor Infrared Dust Detector PM2.5 PM1.0 and PM10 Temperature and Humidity Monitor Type-C Port

Product Features:1. Built-in rechargeable battery: USB-C port with integrated 1200mAh lithium battery, delivering up to 4 hours of operation.2. Manual screen-off function: User-friendly design creates an undisturbed night-time environment while maintaining continuous monitoring.3. Dual temperature and humidity monitoring: Press the power button to toggle between ℃/℉, fostering a comfortable living environment.4. Real-time display of five parameters: PM2.5, PM1.0, PM10, temperature, and humidity for comprehensive 24-hour indoor air quality monitoring.5. Versatile applications: Suitable for home living rooms, schools, offices, construction sites, chemical industries, workshops, laboratories, and more.Product Specifications:Product Name: Infrared Dust 5-in-1 MonitorColour: Black/WhiteDisplay: Colour LCD screenDetection Technology: InfraredPower Supply: Type-C interfaceBattery Capacity: 1200mAhDimensions: 907035mmMeasurements: PM2.5, PM1.0, PM10, Temperature, HumidityOperating Instructions:1. Press and hold the power button to switch on/off. Detection commences 60 seconds after startup.2. Briefly press the power button twice to toggle sound on/off3. Briefly press the power button three times for manual calibration (operate in clean air environment)4. Briefly press the power button four times to turn off the screen (device remains operational)5. Features built-in rechargeable lithium batteryPacking List:Air Quality Monitor ×1Type-C Charging Cable ×1Instruction Manual ×1