A Personal Breathalyzer Keychain With Flashlight
Every once in a while I come across something useful, cheap, and interesting. Today's latest find is a personal brethalyzer. The idea of this kind of device I suppose is to be able to test out your own blood alcohol level to make sure it's safe to drive or otherwise be in public. It's not a bad idea really.
The auction itself is selling the item for only $5.00. That's cheap enough to qualify for sure as an impulse purchase. There is free shipping on it, so again, it rocks some socks as an impulse buy.
If you're someone who tends to go out and enjoy the nightlife bar scene in your city, this might be a great little precaution to keep on your key chain. If you blow too high of a level, this can let you know that it isn't safe. That means you're less likely to drink and drive which keeps you and everybody else safer.
The other cool bit about this auction is that this doubles as a flashlight. I'm a sucker for multi-function gadgets like this and while it's no Swiss Army Knife, it's still very, very cool that it does both. In the dark, having a flashlight to help you find the keyhole on your door can be a real time saver.
The seller on this auction seems to be reputable, so that's always a good sign. You always want to buy from a reputable dealer on eBay because if you don't, you probably are going to get scammed. It's an imperfect world we live in after all.
As far as a useful little gadget that is super cheap, I give it two thumbs up. It's a pretty good buy as far as I can tell.