Stash the Golf Swing Recording Camera in your bag, and you’ll have a powerful tool for improving your golf swing at your fingertips. This gadget from Hammacher Schlemmer is about the size of a fairway iron; the 3-ft long shaft ends in a turf spike so it can be easily placed in the tee box or on the fairway. It’s wide-angle lens captures the entire swing (when it’s placed 10 feet away), and it can record up to 2 hours of 720p or 1080p HD video in its 8GB of internal memory. You’ll have five hours of recording time from the internal battery. The camera even has a wind-resistant microphone so you can announce which club you’re using and the distance to the hole, so you won’t have to rely on your memory for these details. When you get home, connect the camera to your computer via USB to transfer the video for swing analysis. The Golf Swing Recording Camera is $349.95.