Oral-B and Supersmoker have built Bluetooth accessories that you could sink your teeth into. Oral-B Bluetooth toothbrush connects to your smartphone to show you how well you are cleaning your teeth. Supersmoker Bluetooth turns an e-cigarette into a Bluetooth speaker.
Fin Bluetooth ring shows us how great wearable technology can be
One of the important Android announcements made at Google's recent developers conference was the upcoming support for Bluetooth Smart in the next version of Android. This means that the world of smart-devices and the "Internet of things" will arrive on an Android device near you soon. What smart-devices would you like to see and how would they interact with your Android device?