Portable Breathalyzer with LCD Display B310
Sale price
$6.90
Regular price $31.49
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One button operation, easy to use, the test value can be completed quickly. According to the degree of alcohol exceeding the limit, different beeping sounds will be emitted. Highly sensitive semiconductor sensors, fast speed and accurate data. Built in 300mah rechargeable battery, the package includes USB-C charging line, convenient charging, energy saving and environmental conservation. 3-color backlight, LCD display for easy reading.
Portable Breathalyzer with LCD Display B310
Sale price
$6.90
Regular price $31.49
Shipping calculated at checkout.