The breathalyzer is threaded by keychain in order to be more convenient carrying. The breathalyzer is with quick response and resuming capacity. This is a portable 3 in1 alcohol tester. It is used for inspecting alcoholic thickness by testing user’s exhalation.It has three key functions: alcohol test, torch function and timer function.
- Portable and convenient to carry on keychain
- Easy to use and quick response and resume
- Countdown & count-up timer keep the deadline of parking
- LED flashlight torch function
- Makes a cool gadget for Friday night outs
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