Oasser breathalyzer review
This product arrived with a USB cord and re-chargeable battery. The battery looks to be the same size as an AAA battery but AAA batteries won't work as the voltage is different. The battery arrived without a charge and the device took some time to fully charge. Once charged it did work but the instructions aren't that clear. I'm not convinced that the window breaker attachment would work as the device is fairly light and small so it would be difficult to ese effectively. The device won't function when plugged in with the USB cord so it has to be charged. The device will also not function with a low battery so you have to keep it charged. In my non-scientific tests the device will get you in the ball park (once you change the settings to read BAC %). I wouldn't count on the results<br /> that you receive to make a driving decision if you were close to the limit for your state as I doubt that its as accurate as the professional ones. It will give you a general idea of where you are at to make a better decision than just guessing.
Rating: 3 stars