review by Edwin for COOLEST GADGETS

If you are an avid cyclist, and have chosen a bicycle as your exercise machine of choice, then the Wahoo Fitness Blue SC is just the tonic for you to make your cycling experience all the more memorable. Just what is the Wahoo Fitness Blue SC? For starters, it is a Bluetooth 4.0 bike speed and cadence sensor for the iPhone. Once you have purchased this, there is no need to carry any additional hardware, as the Wahoo Blue SC will be able to wirelessly connect to your iPhone or iPad over a Bluetooth 4.0 connection.