Meet the Sony Smart B-Trainer: a smart wearable designed specifically for runners. It records your training sessions and provides you with audio coaching. You can plan your workout and rely on music matched to your tempo to keep going. It has 6 sensors (heart rate, accelerometer, GPS, compass, gyroscope, barometer) and 16 GB of storage space. You don’t need to carry your phone with you to use the device.
The Smart B-Trainer provides you with audio-coaching to help you stay on the right track. It also offers automatic music selection based on your heart rate. It will be available in the U.S. later this year.