Smart Alcohol Tester Real Voice Broadcast Non-contact Blowing High Sensitivity Breathalyzer Type-C Charging HD Display

Feature 1 Able to measure overnight wine2 5A high precision sensor3 FPGA intelligent and efficient integrated chipset4 Upgrade JAVA Gaussian double filter algorithm5 Push cover design to prevent contamination6 Real voice broadcast7 500 minutes long battery life Specification Sensor high sensitivity semiconductor gas sensorBlowing time 10 seconds usually 3 5 seconds Response time 5 secondsProduct size 110x27x21mmWarm up time 15 secondsPower supply Type C charging interface Package Included 1 X Alcohol Tester