- Advanced MicroCheck® Sensor - Proprietary Advanced MicroCheck® Sensor technology delivers reliable, accurate BAC results you can trust.
- Ultra-Compact Design - Fits inside a purse or pocket and can be easily used as a keychain.
- Bluetooth Connectivity - Wirelessly connects to your iPhone or Android device via Bluetooth
- ZeroLine® Technology - Estimates when your BAC will return to 0.00%, empowering you to make smarter decisions while drinking
- BACtrack Companion App - The free BACtrack app saves and tracks BAC results over time and can even help you call an Uber™ if you've had too much.
- Compatibility - Compatible with most iOS and Android devices. See full list below.
- Warranty - All BACtrack breathalyzers are backed by a full one-year warranty.