Non Breathalyzer Portable 3 Color Indicate Alcohol Detector for Driving Feature:1. Non Blowing: The alcohol breathalyzer adopts non blowing, with fast inspection speed, measuring healthier2. Beep Warning: The alcohol detector has a beep alarm, will sound immediately when the detection data exceeds the safe range, 2 prompt methods indicate different test result3. 3 Color Indicator Light: The indicator light of the alcohol detector shows the test results in 3 colors according to the different alcohol solubility test results, the alcohol results are clear at a glance4. Accurate Value: The alcohol tester is displayed on the LCD high definition screen with accurate values, there are two units, mg/L and %BAC, which are clear, simple and easy to read5. Scientific Filtration: The alcohol detector can exclude other gases and retain alcohol, provides more accurate detection6. Built in Rechargeable Battery: The alcohol detector has a built in rechargeable high capacity lithium polymer battery, which can be used for about 300 times once charged, and the universal USB charging port is more convenient7. Small and Portable: The alcohol detector is small and portable, does not take up space, the whole machine is light in weight, and can be easily carried in a backpackSpecification:Item Type: NonBreathalyzerMaterial: ABSMeasurement Range: 0.000-0.199%BAC, 0-0.999mg/LCharging Voltage: DC 5VWarm up Time: 10sExhalation Time: Within 10sResponse Time: Within 5sPower off Time: 40s after measurementOperating Temperature Range: 0℃ to 45℃Storage Temperature Range: -20℃ to 50℃Battery Type: 1 x 502030 polymer lithium battery 200mAH (built in)Package List:1 x NonBreathalyzer1 x Data Cable1 x ManualHow to use:1.Pressthebuttonfor1secondtoturnon,thebacklitandthedisplayscreenwilllightupatthesametime,displayallthecontentandtherewillbea"beep"soundtoprompt.2.Thedisplayscreenshows"Warmup"and10secondscountdown,afterthecountdownisover,a"beep"willsound,andwillenterthenextstage.3.Thedisplayscreenshows"Blow" and10secondscountdown,blowtotheblowingplacefor3‑5seconds,afterthecountdownisover,a"beep"soundwillprompt,thetestresultwillbedisplayedintwounitsof%BACandg/L.4.Whenthetestresultislessthan0.02%BAC,thegreenindicatorlightisalwayson.5.Whenthetestresultisgreaterthanorequalto0.02%BACandlessthan0.05%BAC,theyellowindicatorlightisalwayson,the"Caution"icononthedisplayscreenflashes,andthereisaslowbeepsound.6.Whenthetestresultisgreaterthanorequalto0.05%BAC, theredindicatorlightisalwayson,the"Danger"icononthedisplayscreenflashe,andthereisarapidbeepsound. Thetestresultsshowatimeof10seconds. 1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. 2) Payment must be made within 3 days of order. 3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. About shipping 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processedtimely after thepayment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within the period, please us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer ! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable. 9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks Return and Refund 1. You have 7 days to us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned it