Features:_x000D_Digital display function: This alcohols tester has fast detection speed, making it more convenient to use._x000D_cHygienic Nozzle: Accurates alcohols breathalyzers does not use traditional suction nozzles, it is clean and hygienic and can be used with confidences._x000D_Rechargeable: This alcohols tester is equipped with a rechargeables battery, which is charged via USB cable, has a long standby time, is lightweight and compact, easy to carry, and can be easily placed in a purse or pocket._x000D_Small Portable: The alcohols tester has a built in purification chamber and is small and portable, making it easy to use when going out._x000D_Notice:_x000D_1.Actual color may be slightly different from the image due to different light effect_x000D_2.Please allow 1-3cm deviation due to manual measurement_x000D_Description:_x000D_Size: 100*28*17mm_x000D_Battery: 200mah_x000D_Material: ABS _x000D_Charging Interface: Type-c_x000D_Test Range: 0.000-0.199BAC _x000D__x000D_Package List:_x000D_1X Portable Breathalyzers_x000D__x000D_