1. Digital LCD display<br>  2. Breath alcohol tester with audible alert<br>  3. Mesure unit conversion : %BAC and mg/I BRAC<br>  4. Quick response and resume<br>  5. Auto power off<br>  6. Low battery indicate<br>  7. Error indicate <br>  8. Use 2*AAA alkaline batteries<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55b35d1f4c4d9340a21f1504-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55b35d1f4c4d9340a21f1504-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55b35d1f4c4d9340a21f1504-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/55b35d1f4c4d9340a21f1504-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">