BACtrack C6 Keychain Breathalyzer delivers professional-grade accuracy for personal use. Powered by the BluFire Fuel Cell Sensor, it matches the precision trusted by hospitals and law enforcement. ZeroLine estimates when your BAC will return to 0.00%, while the app offers optional wireless connectivity for iPhone and Android devices, including HealthKit integration. Choose Standalone Mode or App Mode for flexible usage; a one-year warranty ensures long-term reliability.
