1. High-precision miniature alcohol tester, intelligent AI chip, no automatic empty test without blowing airflow
2. High-quality ABS material, anti-fall and wear-resistant
3. Digital high-definition color screen, clearer reading, clearer at night
4. Built-in large-capacity lithium battery, Type-C interface charging
5. Contactless blowing, safer and more hygienic
6. When the alcohol value exceeds the standard, the red and blue lights flash quickly when it is greater than or equal to 20mg/100ml, and the red and blue lights flash when it is greater than or equal to 80mg/100ml
7. The handle has a light, which is more convenient for lighting at night

Parameters:
1. Current: 150mA
2. Configuration battery: lithium battery (500AH)
3. Voltage: 5V1A
4. Operating temperature range: -5~45 degrees Celsius
5. Storage temperature range: -20~50 degrees Celsius
6. Detection method: semiconductor gas sensor
7. Breath alcohol concentration measurement range: 0-0.20%BAC
8. Sensor replacement: Not available
9. Display units can be switched: mg/100mL, %BAC, g/l, mg/l BrAC
9. Product size: 150.5mm x 35.3mm x 29.7mm
10. Product weight: 55g