Meet the Smart B-Trainer: a wearable device designed specifically for runners. It relies on 6 sensors (heart rate, accelerometer, GPS, compass, gyroscope, barometer) to keep you on track. It helps you track your training stats and listen to music that matches your tempo while you run. The device has 16 GB of storage space, so you don’t have to take your smartphone around to use it.
The Smart B-Trainer is IPX5/8 waterproof. Using the companion app, you can select a training program that matches your goal and transfer it to the device to get started. The device provides you with voice guidance to keep you on the right track. More information is available here.