UPC 653334373946

• 25 Seconds: high-precision semi-conductor sensor, Warm-up time Within 15 seconds, Respond time Within 10 seconds
• Digital LED display: Easy to read with light blue backup, Digital display results , auto shut off in 20s after finished the test
• 5pcs Mouthpieces: the mouthpieces can be cleaned and recycled, the replacement mouthpieces can be shared with friends
• One Touch Design: Easy to operate, powered by LR03 AAA batteries
• Lifetime Warranty: You can get worry-free warranty from bestware

Specifications:-Detection range: 0.000-0.1990 BAC-Operating temperature range: -10 50 Using method: Step 1: Insert a mouthpiece into the mouthpiece opening.Step 2: Press the Power/Mode Selector Button. You will hear a beep and the unit will start to count down from 15 on the DISPLAY and say "Warm up". This warm-up process prepares the sensor.Step 3: When the countdown approaches 2, begin to inhale a deep breath.When the countdown reaches zero, you will hear a second beep indicating that you should blow into the mouthpiece. Blow through the mouthpiece until you hear a beep. This may happen at any point during the 10 second countdown.Step 4: Once the sensor has analyzed the breath sample, the estimated value is displayed.Package Included:-1 x Breath Alcohol Tester-5 x Mouthpieces -1 x Cloth bag-1 x User Manual