I bought these 3 months ago for listening to the radio while walking the dog every day. While the sound is not of the very highest quality, they are crystal clear. They work exactly as you would expect them to work, as well. I would highly recommend these to anyone looking for decent wireless headphones at a good price. And if you buy them, read the manual off the Rocketfish website. The tiny direction sheet they give you is terrible.
I bought this grinder after my cheap grinder stopped working. I use it primarily to grind beans for My K-Cup. It produces a uniform grind and is fairly quiet. I like the fact that you can easily choose any grind you want and with a bit of trial and error chose exactly the time it takes to make the amount you want. You can't go wrong with this grinder, especially at the Amazon.ca price.
I purchased this 3 weeks ago and have used it several times, including vacuuming dog hair from my car. It works very well. The battery lasts a long time, at least 20 minutes of steady vacuuming. Not the cheapest hand vacuum out there, but the best one I have had.