The Sport Pulse Wireless earbuds from Jabra will, as the name might imply, monitor your heartbeat through your lobes. The Bluetooth earbuds feature a biometric heart rate monitor that will sync up with the Jabra Sport Pulse app (coming for both iPhone and Android) and give the exercising wearer real-time voice coaching. It's a fitness tracker, for your ears.
Of course, as Jabra is wont to do, the Sport Pulse Wireless earbuds are also meant to sound good, with Dobly-tuned sound and a lightweight design. Unlike LG's Heart Rate Earphones, which are tethered to a "wireless data processing medallion", the Sport Pulse Wireless earbuds are an all-in-one design that packs the drivers, sensors, and radio all into the earbuds and a small inline control module that hangs off the right earbud.
The Jabra Sport Pulse Wireless earbuds are due out in late September, and will be available for $199 from Best Buy.