CommBadge is a patent pending wearable Bluetooth 4.0 speakerphone for iPhone and Android, measuring just 1.54" (39.1mm) in diameter. It uses the latest noise canceling chipset to minimize background noise. By combining proprietary directional and personalized speaker technology, CommBadge brings you crystal clear handsfree communication. It's simple to use, yet amazingly convenient! You can also customize CommBadge with the free companion apps coming soon.