Ewha Breathalyzer Berath Tester Professional Breathalyzer Digital LCD Breath ...

Ewha Breathalyzer Berath Tester Professional Breathalyzer Digital LCD Breath Tester Portable Breath Alcohol Tester Digital LED Screen Auto Power Off

• 【Advanced Sensor Technology】XCAI Breathalyzer adopt Semiconductor High Precision Nanotechnology sensor delivers reliable, accurate BAC results you can trust.
• 【Ultra-Compact Design】 Fits inside a purse or pocket and can be easily used as a keychain.
• 【Easy to Use】 Simply power on your XCAI Keychain and BAC results are displayed on a bright, easy-to-read LCD display in seconds.
• 【Professional certification】The product has been certified in the United States: CE, ROHS, FCC, and recognized by all kinds of Professional Individual.
• 【After-Sales Service 】Customers purchase XCAI products can enjoy 2 year's free maintenance or replacement of defective products. If you have any question or are dissatisfied with the product, please feel free to contact us.