PM2.5 Detector Air Quality Detector Temperature Humidity Meter Gas Monitor LCD Screen Dust Thermometer Multi-Function Tool color:black precise distance to each maneuver

precise distance to each maneuver will guide you to your destination

AA Charge Current: 1050mA when charging 2 AA rechargeable Batteries - 525mA with 4 AA Batteries

the center of gravity will affect the reading)

including intrusion detection

DLNA and AirPlay through WiFi connection

PM2.5 Detector Air Quality Detector Temperature Humidity Meter Gas Monitor LCD Screen Dust Thermometer Multi-Function Tool color:black precise distance to each maneuverFeatures: 1. Test variables: PM2. 5 ,temperature, humidity. 2. Large 1000mAh capacity Lithium battery. 3. On board fan to draw in ambient air for more accurate real time results. 4. 5V Micro USB charging. 5. Low battery warning. Descriptions: 1. This product is a simpleair quality detector that detects Particulate Matter PM2. 5, Temperature, and Humidity. 2. As a scientific air quality detection device, it combinesdust air sensor with a built in fan