Sell Coolplays Original Xiaomi Smartmi PM2.5 Air Detector Mini Sensitive Air Quality Monitor LED Screen best price

Model Number:1 1.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. 2.Automatic shutdown in 30 minutes,saving power and durability 3.High precision laser sensor. 4.Real-time accurate detection 5.Long standby and HD display 6.ABS material,excellent hand feel,sleek shape ,small and portable 7.One-button operation,simplify design 8.Built-in 950mAh rechargeable lithium battery, low energy consumption Material: ABS material Rated Voltage: DC5V/1A Rated Power: 3W Battery Capacity: 950mAh Packing List: [1 X PM2.5 detector]