- Package Contents: Includes 1 digital alcohol breath tester analyzer (batteries not included), 5 mouthpieces, and 1 user manual. Everything you need for easy testing is included. - High Sensitivity: This advanced keychain breathalyzer offers exceptional sensitivity, providing accurate readings for responsible drinking. - LCD Display: Equipped with a clear LCD display, the Smart Gear Breathalyzer ensures easy visibility of results. An automatic audible alarm alerts you if you exceed safe alcohol limits. - Compact and Portable: Designed for convenience, this electronic breathalyzer is lightweight and features a keychain attachment for easy transport. Its compact size makes it perfect for any occasion. - Automatic Shutdown: The device is energy-efficient, with an automatic shutdown feature that preserves battery life. Fast response time and quick recovery mean no delays in testing. Practical Use Scenarios: - Before Driving: Use this breathalyzer to confirm your sobriety before getting behind the wheel, promoting safety for you and others on the road. - Social Events: Bring this device to parties or gatherings to monitor your alcohol consumption, helping you make responsible choices throughout the night. - Personal Monitoring: Keep track of your alcohol intake at home or during events, making it easier to stay within your limits and maintain your health. Optimize your safety and well-being with this reliable digital alcohol breathalyzer, ensuring every outing remains safe and responsible.