* Promptly and conveniently design Digital Alcohol Tester for measuring BAC.
* A simple method to analysis blood alcohol concentration at anytime and anywhere.
* This Alcohol Tester Keychain is made of plastic material.
* Quick response and resume.
* Auto power off.
* Detect range: 0.00~0.19% BAC & 0.0~1.9g/L
* Comes with a key ring for easy to carry!
* Mini Alcohol Tester is powered by 1 x CR2025 battery (not included).
* Dimension: ~5.5(L) x 4.2(W) x 1.6(H)cm
* Weight: 37g