Feature:

1. Noncontact Design: Noncontact blowing detection is safe and more hygienic, allows multiple persons to use without extra mouthpiece replaced.
2. High Accuracy: Alcohol tester adopts high accuracy and sensitive semiconductor alcohol sensor, generating accurate results.
3. USB Rechargeable: Built in 140mAh battery, can be used for 300 times, very durable, and USB rechargeable.
4. Portable: Breath alcohol tester is very small and portable, can be easily carried in your wallet or pocket, convenient and practical.
5. Application: Breathalyzer is suitable for wedding, parties, feast or other social activities to ensure safe driving after drinking.

Specification:

Item Type: Alcohol Tester
Material: ABS
Color: Black

Function: Breathalyzer test
Built-in Battery: lithium ion 

Battery Capacity: 140mAh
Detection Range: 0.00-0.19% BAC (0-1.9G/L)
Detection Error: ±0.005% BAC
Detection Unit: mg/L (BrAC); Mg/ml (BAC)

Package List:

1 x Alcohol Tester

1 x USB Cable

1 x User Manual