Description:With a wide range of uses, this breathalyzer can be used by medical professionals and professional therapists, and is beneficial for individuals, drivers, and parties.With this compact and portable breathalyzer, you can easily fit it in your pocket or purse. Take it with you when you attend a party, wedding, banquet or other outing to determine if you can drive to ensure safe driving after drinking.It is constructed of ABS material.The length of this product is 10cm, the width is 2.8cm and the height is 1.7cm. It is used to measure your breath concentration after drinking, which is very convenient to use.Item Name: BreathalyzerMaterial: ABSFeatures: High Accuracy, LCD Screen, Ultra PortableTest Range: 0-0.99 Percent Power Interface: Type-CCharging Input: DC 5VBattery Capacity: 200mAh(Included)Working Environment: 0-45 Degree CelsiusSize Details:L: 10cm/3.94", W: 2.8cm/1.1", H: 1.7cm/0.67" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Breathalyzer