Professional Breathalyzer Tester for TFT Display Rechargeable
Features: High accuracy chip,for smart more accurately test.
No need to mouthpieces. Save for time and money.
Modern with 3 colors shows Not drinking/drinking/ drunkenness.
Large capacity longtime standby, designed to be charged from type-C port.
An elegant gift for your a great necessity for wedding, parties, feast or other social activities to safe driving after drinking.

Specifications: ABS
Size: approx 100x25x16mm/3.9x1x0.6in
0.00-0.19%BAC
Accuracy: +/-0.01%BAC
Resolution: 99.9%
included
Dustproof: yes

Package Includes: 1x Portable Breathalyzer
1x USB Cable
1x Manual

note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.