1. The high-definition large-screen displays accurate data with high speed and precise reading
2. The large-capacity lithium battery provides long-lasting power
3. Non-contact air blowing measurement makes the measurement process cleaner
4. The dedicated integrated circuit with high efficiency as the core is stable and resistant to interference, resulting in more accurate monitoring results
5. Compact and simple design, easy to carry
6. The C language algorithm can measure the alcohol content of overnight alcohol. It is easy to operate, has stable performance, and provides more accurate measurement results
Parameters
1. Response time: less than 5 seconds
2. Blowing time: 10 seconds (usually 3-5 seconds is sufficient)
3. Preheating time: 15 seconds
4. Power supply interface: Type-C
5. Battery capacity: 140mAh
6. Size: about 9.6 x 2.8 x 1.5 cm