Portable Professional Police Digital Breath Alcohol Tester Breathalyzer Alcohol Detector With Blue Backlight Transmitters & Receivers Module can detect if there is

can detect if there is an obstacle in front and the distance between it and the obstacle

release key within 1

== Packing List 1 x Phone

1080P Talk Time 17 hours Standby Time 322 hours Battery Capacity 3300 mAh Battery Mode Non-removable features Wi-Fi

Golden Type Brand New Power Adapter US Plug Time of Release 2017 Network Type 2G

Portable Professional Police Digital Breath Alcohol Tester Breathalyzer Alcohol Detector With Blue Backlight Transmitters & Receivers Module can detect if there isProduct Description Model Number: 818 Features: Smart MCU control Advanced flat surfaced alcohol sensor Quick response and resume SMD assembling, stable performance Direct testing process LCD indication, BAC 0. 000%, 0. 00 %0, mg l One key operating Digital LCD display with light blue backup Portable and fashion design Audio warning beyond pre set limit Sensor Fault Self checking Battery saved design, low voltage indication Dimension: 112*61*29mm