39% off Smartmi Rechargeable PM2.5 Detector from Xiaomi Youpin – White Gearbest Coupon Promo Code
Coupon Price :$43.99
Regular Price : $72.38 Your Save : Coupon Limit: 50 times Warehouse: China Expires : dec31 2019 Coupon Valid for : All users
Green/Orange/Red Indicator, Intimate Reminder Green light means excellent air quality, suitable for outdoor activities; Orange light indicates slightly polluted, and sensitive people should turn on the purifier. Please turn on the purifier or take other protective measures when there is a red alert for medium/heavy air pollution.
High Precision Laser Sensor, Instantly Know The Air Quality Built-in DC turbofan, quick collection of air samples. High precision laser sensor detect fine particles in the air accurately. MIE theoretical algorithm is used to quickly calculate the real-time PM2.5 concentration and instantly know the air quality.
Industrial Waste Gas 12mm thick high-precision laser sensor. Air inlet and outlet at the same side of the bottom ensure the wind path more compact. The bank card size dimension has integrated the complete examination system. It weighs about 90.5g and can be easily put into the pocket and carried around, so as to obtain first-hand data of air quality around you in time,
Full Power, Low Power Consumption Using high performance and durable lithium battery, it can be used for 120 times after fully charged according to the calculation of 3 minutes for one use. With Micro USB interface on the top, it could be charged via power bank,
Integrated Black Screen, Three Levels Of Brightness Adjustmen Classic pure black screen, covering the whole side space, equipped with HD digital tube, display digit clearly. Night on low brightness, data clear and readable. During the day on high brightness, bright light can also be clearly visible.