<p>[Time, Date Display \u0026 Alarm Clock] Our air quality monitor can not only be used as a professional and accurate air detector, but also can be used as an alarm clock placed beside the bed, with date and time display and alarm clock function, to meet your .</p> <p>[9 Air Quality Parameters] Our air quality detector contains 9 parameter displays, including the glance level. You can choose to check each parameter or simply look at the rating to learn the indoor air quality.</p> <p>[Upgraded Accurate Sensor] Our air detector abandons the unstable semiconductor sensor and choose the more stable and higher-precision infrared sensor. The measurement is more accurate.</p> <p>[Three Levels of Adjustable Light] Our air detector LCD screen has three levels of adjustable light(100%\/40%\/0%). You can adjust the light according to the surrounding light environment, so that you can see the parameters clearly during the day and avoid dazzling light at night.</p> <p>[Large-Capacity Battery] Our air quality monitor is equipped with a 2400 mAh large-capacity battery to meet your daily use. convenient and fast Type-C charging, no special charging cable is required.</p> <p>Colour:Black</p> <p>Material:ABS</p> <p>Size:About 112x78x35mm</p> <p>Package Contents:</p> <p>1 x Air Quality Monitor Indoor</p> <p>1 x Charging cable</p> <p>1 x English manual</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>