--- product_id: 55911674 title: "Breathalyzer, WEIO Professional Alcohol Detector Brethalyzers Portable Breathalyzer Tester Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and 5 PC Mouthpieces for Home" brand: "weio" price: "VT11995" currency: VUV in_stock: false category: "Health and Beauty" url: https://www.desertcart.vu/products/55911674-breathalyzer-weio-professional-alcohol-detector-brethalyzers-portable-breathalyzer-tester-highly store_origin: VU region: Vanuatu --- # Breathalyzer, WEIO Professional Alcohol Detector Brethalyzers Portable Breathalyzer Tester Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and 5 PC Mouthpieces for Home **Brand:** weio **Price:** VT11995 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Breathalyzer, WEIO Professional Alcohol Detector Brethalyzers Portable Breathalyzer Tester Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and 5 PC Mouthpieces for Home by weio - **How much does it cost?** VT11995 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/55911674-breathalyzer-weio-professional-alcohol-detector-brethalyzers-portable-breathalyzer-tester-highly) ## Best For - weio enthusiasts ## Why This Product - Trusted weio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description FEATURES -Advanced flat surfaced alcohol sensor -Quick response and resume -Brethalyzers with one button operating -Digital LED display with light blue backup -Portable alcohol breathalyzer and fashion design -Audio warning beyond pre-set limit -Breathalyzer sensor Fault Self checking -Battery saved design, low voltage indication SPECIFICATION -Sensor: high-precision semi-conductor sensor -Detection range: 0.000-0.1990% BAC(0.000‰-1.999 ‰BAC or 0.000-0.995 mg/l) -Warm-up time: Within 15 seconds -Respond time: Within 10 seconds -Operating temperature range: -10 ℃~ 50℃ -Digital display results (%BAC / ‰BAC / mg/L) -Power input: 3V (3 x "AAA" LR03 battery, not included) OPERATING INSTRUCTIONS Step 1: Insert a mouthpiece into the mouthpiece opening. Step 2: Press the Power/Mode Selector Button. You will hear a beep and the unit will start to count down from 15 on the DISPLAY and say "Warm up". This warm-up process prepares the sensor. Step 3: When the countdown approaches 2, begin to inhale a deep breath.When the countdown reaches zero, you will hear a second beep indicating that you should blow into the mouthpiece. Blow through the mouthpiece until you hear a beep. This may happen at any point during the 10 second countdown. Step 4: Once the sensor has analyzed the breath sample, the estimated value is displayed. WARM TIPS 1.The breathalyzer test comes with 5 piece mouthpieces on the back of the device, if you don't find them, please contact us as soon as possible. 2.Not include battery, you can search " LR03 battery" to buy three for it. Thank you for your understand! PACKAGE    -1 x Breath Alcohol Tester -5 x Mouthpieces -1 x Cloth bag -1 x User Manual ## Features - 【FAST AND HIGH ACCURACY】The breathalyzer with professional airway design and high-precision semi-conductor sensor. Alcohol breathalyzer detect trace amounts of alcohol only need 25 seconds, reliably handles high BAC levels and is accurate to the third decimal place. - 【PERFECT LED SCREEN】 With blue LED display, it will be much easier for night viewing. It will be auto shut off to save power after you finished the test for 20 seconds. LCD screen flicker shows that it is in low battery. - 【FIVE PIECES MOUTHOIECES FOR FRIENDS】Alcohol breath analyzer come with 5 pieces mouthpieces which are placed on the back of the device, and the mouthpieces can be cleaned and recycled. Will be much easier for your family or friend to test. - 【WORRY-FREE WARRANTY】In order to let our customers buy this breathalyzer with confidence, we supply unconditional 30 days refund or replacement; 18 month worry-free warranty; and free lifetime technical support. - 【ONE TOUCH OPERATION 】The brethalyzers are extremely easy to use. Simply insert the three included LR03 AAA batteries, power on your breathalyzer and begin testing. You are able to easily change units of measurements and set user-defined BAC thresholds for testing.【ONE TOUCH OPERATION】The brethalyzers are extremely easy to use. Simply insert the three included LR03 AAA batteries, power on your breathalyzer and begin testing. You are able to easily change units of measurements and set user-define ## Images ![Breathalyzer, WEIO Professional Alcohol Detector Brethalyzers Portable Breathalyzer Tester Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and 5 PC Mouthpieces for Home - Image 1](https://images-na.ssl-images-amazon.com/images/I/4141sWwyYRL.jpg) ![Breathalyzer, WEIO Professional Alcohol Detector Brethalyzers Portable Breathalyzer Tester Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and 5 PC Mouthpieces for Home - Image 2](https://images-na.ssl-images-amazon.com/images/I/514CkEaabjL.jpg) ![Breathalyzer, WEIO Professional Alcohol Detector Brethalyzers Portable Breathalyzer Tester Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and 5 PC Mouthpieces for Home - Image 3](https://images-na.ssl-images-amazon.com/images/I/61XIW6ALQmL.jpg) ![Breathalyzer, WEIO Professional Alcohol Detector Brethalyzers Portable Breathalyzer Tester Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and 5 PC Mouthpieces for Home - Image 4](https://images-na.ssl-images-amazon.com/images/I/41NyVSKOaNL.jpg) ![Breathalyzer, WEIO Professional Alcohol Detector Brethalyzers Portable Breathalyzer Tester Highly-Accurate Result Fast Respond Speed Alcohol Breathalyzer with LED Screen and 5 PC Mouthpieces for Home - Image 5](https://images-na.ssl-images-amazon.com/images/I/41kFNaYEsSL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/55911674-breathalyzer-weio-professional-alcohol-detector-brethalyzers-portable-breathalyzer-tester-highly](https://www.desertcart.vu/products/55911674-breathalyzer-weio-professional-alcohol-detector-brethalyzers-portable-breathalyzer-tester-highly) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*