Sega Toys’ new Karada Trainer is an interesting plaything that looks like a normal pair of headphones, but when connected to an audio player, it will remind you of your current pace during a workout, and features the ability to monitor the wearer’s heartbeat courtesy of a sensor that clips onto the left earlobe. On the right side is a control module. Just make sure you key in essential personal information like your age, weight, and intensity level before you pound the pavement with this. The Karada Trainer retails for $56 and is a much cheaper alternative compared to Nike or Adidas’ solutions.

Source: New Launches