Power case for apple iphone 5,5s and se
0.99" lcd and colorful backlight screen, easy to read.
Special tester's probe can distinguish and get rid of interference from smoke, coffee, coke smell, and other non-alcohol gas.
With alarm function, when the alcohol exceeding, the alarm sound will come out.
Breath into the air hole without pipe, convenient and clean to use.
Model: pg-i5035 color: black
Condition: Brand New