Feature

●Aperture INDICATOR AND Buzzer Reminder - New modern design with Aperture indicator clearly shows how much Alcoh-ol in your blood. LED light and Buzzer Reminder will be more helpful when you are in emergency.
●High Accuracy and Sensitivity: This breathalyzer adopts high-precision and sensitive semiconductor Alcoh-ol sensor and uses impurity filtering structure, which can displayaccurate results.
●Non-contact and hygienic: no need to change nozzles. Save time and money. It is more hygienic and allows multiple people to use it without the need for an additional mouthpiece.
●SAFE AND RECHARGEABLE - Li-polymer battery is used and much safer to keep in vehicles. Standby time up to 25 days.
●Small and Portable: This Alcoh-ol Tester is very small and portable, it can be easily carried in your purse or pocket. This breathalyzer is a great necessity for weddings, parties, parties or other social activities to ensure safe driving after drinking.

[Black]

Description

??Power adapter requirements: DC5V 1A
??Test range: 0.00-0.19% BAC (0-1.9g/l)
??Preheating time: 10 seconds
??Blowing time: 10 seconds, 5 seconds (if the Alcoh-olconcentration is tested, it will make a beep)
??Working current: 250mA (max)
??Battery capacity: 3.7V 240mAH
??Product material: ABS
??Product weight: About 28g
??Product size: 9.9x3.1cm/3.9x1.2inch
??Package includes:
??Tester x1
??Charging line x1
??instructions x1