Ensure your safety with our alcohol tester. Easy to operate, power on, and blow into the non-contact air blowing test for accurate results in just 3-5 seconds. The LCD screen displays your alcohol content, allowing you to make responsible decisions. Portable and lightweight at 40g, it's perfect for on-the-go use after events or nights out. Stay safe and aware with our alcohol tester's light warning function, alerting you if your alcohol level is above 0.08 percent. Item Name: Alcohol Tester Material: PC Battery Capacity: 300mAh Features: Portable, Wireless, Easy to Operate Size Details: L: 9cm/3.54", W: 2.5cm/0.98", H: 2.6cm/1.02" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Alcohol Tester 1 x Charging Cable