CSY-100 Portable Air Blowing High Precision Digital Alcohol Tester

1. High-definition color screen, data display, clear and easy to read.
2. 3-color indicator light shows the alcohol content at a glance.
3. Drunk alarm reminder, convenient and fast.
4. 200mAh rechargeable lithium battery, long-lasting battery life.
5. Parameters:
- Test range: 0.000-0.199%BAC
- Material: ABS
- Power interface: Type-C
-Battery capacity: 200mAh
- Working environment: 0-45 degrees Celsius
- Dimensions: 100x28x17mm