- Easy-to-Read Display: Our alcohol tester features a clear LCD screen with backlighting, delivering accurate real-time results. The advanced data display quickly and efficiently detects your blood alcohol content. - Convenient Charging: With a built-in rechargeable battery and USB interface, this device can be easily charged using a power bank, computer, or car charger. Rely on this alcohol tester for consistent, precise results day after day. - Real-Time Alerts: Maintain control over your alcohol consumption with precise measurements of alcohol concentration. The device provides audible and visual warnings when results exceed your preset limit. - Compact and Lightweight: This portable alcohol tester is designed for easy carrying, allowing for fast and discreet testing anytime, anywhere. Accurate readings ensure peace of mind for responsible drinking. - Practical Applications: Perfect for social events, road trips, or daily monitoring, this alcohol tester helps you make informed decisions about your alcohol intake. Ideal for anyone who wants to stay responsible while enjoying a night out.