SUNSKY AM01 USB Rechageable Alcohol Tester Handheld Digital Alcohol Breath Tester AM01

High-definition display, precise digital LED large-screen display, three-color indicator light is easy to read and clear at a glance.

Sophisticated algorithms to remove impurities and retain alcohol. Alcohol quality automatically removes mobile impurities for more accurate detection.

USB power supply, built-in high-capacity lithium battery, can be used about 300 times on a single charge.

No mouthpiece contact required. Safer and more hygienic, measuring healthier.

Equipped with smart chip, high sensitivity sensor, more accurate measurement. It is recommended to start the test 20 minutes after drinking