Vender SUNNYBOY 2020 newest breath alcohol tester professional Breathalyzer With LCD Screen Digital Alcohol Detector Powered By USB Charger al mejor precio

#2020 #newest #breath #alcohol #tester #professional #Breathalyzer #With #LCD #Screen #Digital #Alcohol #Detector #Powered #By 2020 newest breath alcohol tester professional Breathalyzer With LCD Screen Digital Alcohol Detector Powered By USB Charger 2020 newest breath alcohol tester professional Breathalyzer With LCD Screen Digital Alcohol Detector Powered By USB Charger Features: 1.The newly upgraded portable alcohol tester uses advanced aviation-grade semiconductor materials and a new C+ language calculation method to make the test results more accurate and the test results of 2 units cleare 2.Lower than warning value: Make a "di" sound and the light will turn green. 3.Between warning value and dangerous value: Make sound as "di di" and the light will turn yellow. 4.Higher than dangerous value: Make sound as "di di di..." for about 10 seconds. The light will turn red 5.This alcohol tester is suitable for family gatherings, dating and friends gatherings. Specifications: Colour: Black Note: The product needs to be pressed for a long time to work normally. If it is pressed briefly for one second, it will not boot normally, but it is normal, please don't worry. Package included: 1*Box 1*Instruction 1*USB data cable 1*Alcohol Tester