Meet Pinn; a smart earbud with a microphone and OLED display that lets you answer calls and read text messages without holding your phone in your hand. Pinn is compatible with iOS and Android devices. It supports voice commands for Siri and Google Now.
You can use the device as a camera remote to take selfies. The companion app helps you find the device if you ever lose it. What do you think? How would you improve this?