USB Rechargeable Breathalyzer with LCD Display, Portable Personal Alcohol Tester
USB Rechargeable Breathalyzer with LCD Display, Portable Personal Alcohol Tester
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
| Item | Details |
|---|---|
| Power | USB Rechargeable, 200mAh Battery |
| Display | LCD Digital Screen |
| Measurement Unit | % BAC (Blood Alcohol Content) |
| Testing Mode | Multi-Person Continuous Testing |
| Colors | Black / Blue |
| Portability | Compact, Pocket-Sized |
| Use | Personal Safety, Pre-Drive Testing, Events |
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
- Charge the device fully via USB before first use
- Power on and wait for the warm-up countdown to complete
- Blow steadily into the mouthpiece for 3–5 seconds
- Read your BAC result on the LCD display
- 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.
Frequently Asked Questions
Will it work with my phone or computer?
The supported systems are in the specs — this class of device lists exactly which phones, tablets, and computers it plays with. Match your model to the list and you are set.
How long does the battery last?
The runtime is in the specs — days of normal use or hours of heavy use depending on the mode. It charges over the cable or dock shown.
What can I connect to the projector?
Phones, laptops, TV sticks, USB drives — the input list is in the specs. It throws a sharp image onto any light wall or screen in a dim room.
Do I need an app or account?
Check the listing for the app requirement — most pair in minutes with a free app, and the ones that run standalone note it in the specs. Nothing needs a subscription to work.
How much can it hold?
The capacity options are in the title — photos, videos, and documents at the count shown. The transfer speed is fast enough that filling it is pleasant.