Smartmi LED Screen PM2.5 Detector Air Quality Monitor for Home Office Hotel from xiaomi youpin

Main Features:●Green orange red three-color digital indicator●When the green light is on, the air quality is excellent,When the orange light is on, it indicates mild air pollution,when the red light is on, it indicates heavy air pollution●High precision laser sensor●High precision laser sensor●Real-time accurate detection●Long standby and HD display●ABS material,excellent hand feel,sleek shape ,small and portable●One-button operation,simplify design●Built-in 950mAh rechargeable lithium battery, low energy consumptionSpecificationBrand:SmartmiMaterial: ABSFunction: Detect PM2.5Charging Mode: USBESD: Air discharge; no less than 15KVPower: 3WVoltage: DC5V/1ACharging Time: 2 hoursBattery InformationBattery Type: Li-ion batteryBattery Capacity: 950mAhDimensionProductweight: 0.0905 kgProductsize: 6.03x2.14x8.43cmPackage Contents1 xPM2.5 Detector1 xSilicone case1 xManual