USB Rechargeable Breathalyzer with LCD Display – Portable Personal Alcohol Tester, 200mAh Battery, Multi-Person Continuous Testing, Safe Driving Breath Analyzer

USB Rechargeable Breathalyzer – Portable LCD Digital Alcohol Tester

Stay safe on the road with this compact, USB-powered breathalyzer. Featuring a bright LCD digital display and a built-in 200mAh rechargeable battery, this personal alcohol tester delivers fast, accurate BAC readings — anytime, anywhere. Supports multi-person continuous testing, making it ideal for designated drivers, parties, and workplace safety checks.

Key Features

• USB Rechargeable: Built-in 200mAh battery charges via USB — no disposable batteries needed, always ready to go
• LCD Digital Display: Clear, backlit screen shows precise BAC readings at a glance in any lighting condition
• Multi-Person Continuous Testing: Quickly test multiple people back-to-back without long wait times between readings
• Compact & Portable: Pocket-sized design fits easily in your bag, glove compartment, or jacket pocket
• Fast Response Time: Delivers accurate BAC results within seconds of blowing
• Safe Driving Tool: Helps you make informed decisions before getting behind the wheel
• Available in Black & Blue: Choose your preferred color for a personalized touch

Specifications

Use Cases

• Personal BAC check before driving after social events
• Designated driver verification at parties and gatherings
• Workplace alcohol compliance testing
• Event staff and security screening
• Travel safety companion for responsible drinking

How to Use

1. Charge the device fully via USB before first use
2. Power on and wait for the warm-up countdown to complete
3. Blow steadily into the mouthpiece for 3–5 seconds
4. Read your BAC result on the LCD display
5. For multi-person testing, wait briefly between tests for sensor reset

Note: Results are displayed in % BAC units. This device is for personal reference only. Always comply with local laws regarding alcohol and driving.