Breathalyzer Alcohol Tester with 30 Mouthpieces, USB‑C Rechargeable Alcohol Tester, Color LCD & Intelligent Dual‑Sensor, Portable Pocket Device for Home, Parties, Car Safety Checks – Black

【 Accurate with Smart Sensor】High‑precision semiconductor sensor plus intelligent filtering. Measures 0–0.20% BAC, reaction time 5–10 seconds, warm‑up approx. 10 seconds. Reduces false positives from food or mouthwash for more reliable personal checks
【USB‑C Rechargeable & Anti‑Slip Portable Body】Built‑in battery charges via USB‑C (power bank, car charger). Side anti‑slip texture and lightweight design fit easily into a pocket, purse, or glove box
【Voice Broadcast + Color LCD with 3‑Color Indicator】Clear color screen plus voice announcement of results. Green = safe, Yellow = alcohol detected, Red = intoxicated. One‑button operation – easy to read even in low light or while driving
【30 Hygienic Mouthpieces】Comes with 30 replaceable mouthpieces. Vibration alerts when blowing is complete – steady blow for 3 seconds, then result is ready
【Usage Tips & Application】Wait 15 min after drinking/eating, and allow ≥3 min between tests. Attach the mouthpiece, press & hold 2 sec to power on, press once, then blow steadily for 3 sec (vibration stops = done). The device voice‑broadcasts the result and the screen shows Green/Yellow/Red. Keep dry, avoid extreme temperatures. Low battery shows “OFF”. For personal reference only. Not for legal/professional use