Yhtcwy Breathalyser Alcohol Tester, Portable Alcohol Breath
Yhtcwy Breathalyser Alcohol Tester, Portable Alcohol Breath Tester with 20Pcs Mouthpieces, Professional Breathalyser with LCD Digital Display, Breathalyzer for Home Party Use Breathalyser Alcohol Tester, Portable Alcohol Breath Tester with 20Pcs Mouthpieces, Professional Breathalyser with LCD Digital Display, Breathalyzer for Home Party Use Check Offer Price 【High precision tests】This alcohol tester adopts advanced semiconductor and gas double sensor, excellent sensitivity, more convenient for personal use. If the alcohol content exceeds the preset limit, This device will send video heating to remind you of your safety. Ideal for drivers. 【Easy to Use】The breathalysers are simple to operate. Insert 3 1.5V AAA...