KAIJUUS Breathalyzer UK - CE Certified High Accuracy Alcohol Tester,5-Second Fast Detection, Portable Breathalyser with LCD Display &5 Disposable Mouthpieces(Alcohol Detector/Breathalysers)

【5 Hygienic & Reusable Mouthpieces】Equipped with 5 interchangeable mouthpieces (washable & recyclable), designed for multi-user scenarios. Ultra-compact design (fits in palm) ensures portability, ideal for drivers to carry in car glovebox or pocket. 【Professional Alcohol Tester】 – Features a high-precision semiconductor alcohol sensor with an accuracy of 0.001% BAC (0.001-1.9% BAC / 0.0-1.9g/L), outperforming 99% of competitors. Results are calibrated to match the UK drink-drive legal limit (0.08% BAC). 【3-Step Operation & Energy Saving】① Insert AAA batteries (not included) → ② 10s warm-up → ③ Blow for 3-5s → Instant LCD result. Auto-shutdown extends battery life – 30+ tests per charge. 【Smart Over-Limit Alert】Triggers continuous beep + flashing screen if BAC exceeds UK limit (0.08% BAC). Pro tip: Wait 20 mins post-drinking for accurate reading. 【Complete Kit & Risk-Free Guarantee】Includes: 1×Breathalyzer, 5×Mouthpieces, Manual. Perfect for weddings, parties, or daily safety checks. Backed by 365-day refund + lifetime technical support.