Mayybei EK915B Portable Digital Breathalyzer

The Mayybei EK915B is a professional digital breathalyzer designed to provide rapid and precise alcohol level readings.
Its high-precision semiconductor sensor delivers reliable results within 10 seconds after a 15-second preheat.

The LCD screen displays results in %BAC, ‰BAC, or mg/L for clear, easy-to-read measurements.
An intelligent alarm notifies you if your BAC exceeds safe levels.

The device includes 20 hygienic mouthpieces, making it ideal for multiple users—friends or family. Its compact design allows easy portability in a bag or pocket.

⚙️ Technical Specifications:

• Brand: Mayybei

• Model: EK915B

• Manufacturer: DONG GUAN EEK ELECTRONIC TECHNOLOGY CO., LIMITED

• Sensor Type: High-precision semiconductor

• Detection Range: 0.000 – 0.1990 % BAC (0.000 ‰ – 1.999 ‰ BAC or 0.000 – 0.995 mg/L)

• Preheat Time: 15 seconds

• Response Time: 10 seconds

• Display: LCD digital screen

• Units: %BAC, ‰BAC, mg/L

• Power Supply: 2 Lithium-ion batteries (not included)

• Weight: 280 g

• Dimensions: 11.5 × 5 × 15.5 cm

• Mouthpieces: 20 hygienic, reusable

🔋 Key Features:

✅ Fast and accurate alcohol measurement
✅ Clear LCD digital display
✅ 20 hygienic mouthpieces included
✅ Compact and portable
✅ Intelligent alarm for high BAC
✅ Suitable for personal, family, or professional use

⚠️ Usage Tips:

• Wait 20 minutes after drinking before testing.

• Correctly attach the mouthpiece before blowing.

• Blow steadily for 3–5 seconds.

• Avoid testing in areas with high ambient alcohol vapor.

📦 Package Includes:

• 1 × Mayybei EK915B Digital Breathalyzer

• 20 × Hygienic Mouthpieces

• 1 × Portable Bag

• 1 × Charger

• 1 × User Manual

🎁 Perfect Gift:

Ideal for friends, family, or colleagues, promoting safe and responsible driving after alcohol consumption.