Key chain with many functions

I can’t help but notice we humans tend to drift towards convergence devices – just take a look at our cellphones and cameras these days and you’ll know what I mean. This innate response is brought over to outdoor equipment as evident by the Power Whistle LED Compass key chain. Not only do you get an ear-piercing whistle in this device, the manufacturer has even kindly thrown in an LED light to help you see your way through the pitch black darkness, a compass for you to get your bearings in case you can’t tell where North is on a starry night, and a thermometer. Amazon is currently carrying this unique key chain for a mere $9.99.