• Contactless blood alcohol meter, simply blow directly into the mouthpiece. • Portable and compact design, easy to carry in a pocket or purse, ideal for social events. • Advanced sensor technology for accurate and reliable results in seconds. • Simple operation with a single button and LED display that shows results for 10 seconds. • Automatic shutdown function for energy saving and with voice indication. • Specifications: Size of 9.5 x 3.5 x 1.3 cm and packaging weight of approximately 36 grams. • Measurement range: 0.000% - 0.199% BAC (0.00-1.9 g/L) with an accuracy of ± 0.01% BAC.