What's in the box:

Portable Breathalyzer Non-Contact Alcohol Tester High Accuracy USB Rechargeable Breath Detector with Digital LED Screen Three Levels Indicator (Black)

• High Accurate: Handheld blowing alcohol tester, built-in high-sensing chip, intelligent chemical sensor, measurement is more accurate.
• Non-Contact: Direct blowing detection, no need to install a mouthpiece, to avoid the growth of bacteria in the blowpipe, and the measurement is safer.
• Fast Reading: Intelligent detection, with three-level indicator light, the detection result is clear at a glance. LED high-contrast screen display, accurate reading, with Chinese/American standard units.