iPatio Breathalyzer Dustproof Design,Portable Rechargeable Alcohol Tester,Semiconductor High Accurate Measurement Breathalyser with LCD Display by Amazon.co.uk

• 【Dustproof design】Slip down the switch to blow air for alcohol testing, no need mouthpiece to avoid growth of bacteria, the test is healthier.Alcohol tester breathalyzer is a best gift for your family and friends.

• 【High Accuracy breathaliser】Designed using a super sensitive semiconductor sensor system our portable breath analyzers,ensures your alcohol level is found out in seconds to be sure if it's safe to drive. It is suitable for European countries such as UK and France.

• 【Smart alarm】When the testing result≥0.08%BAC (or 0.8g/l), it displays “Danger” on LCD screen with rapid tone sound and the red indicator is always on. when the testing result is within 0.02%BAC (or 0.2g/l) - 0.08%BAC (or 0.8g/l), it displays “Caution” on LCD screen with slow prompt sound and the yellow indicator is always on .When the testing result < 0.02% BAC (or 0.2g/l), the green indicator is always on and no sound.

• 【USB charging】Alcohol analyser convenient recharge by using USB cable.It can be charged by phone charger or computers' USB port. It lasts 300 times after being fully charged. It’s perfect European driving kit.

• 【Warm reminder】Do not use the breath inhaler until it has been 20 minutes since the last drink, it is because 20 minutes is approximately for alcohol into blood from the digestive organs. To get a more accurate result , please wait 3 minutes between each test.