WakeMate, the app and wrist band that analyses your sleep to help you wake up at the optimal time in your sleep cycle has launched V2 for BlackBerry, Android, iPhone, iPod Touch and iPad.

The device retails for $59.99 and can be purchased at the WakeWate online store. I talked to the co-founders about the new version of their wrist band and how it engages with the app via Bluetooth.