Super compact design, the Breathalyser fits in your pocket and is easy to hold and carry wherever you go. It is very well suited for weddings, parties, celebrations and other social events. ✅【 Alarm function 】 Test result is above 0.03% BAC or 0.30‰ BAC or 0.15 mg/L or 0.3g/L, alcohol tester gives a continuous piepton of itself and To remind drivers, not to drive.
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