Meet the Hammerhead One: an elegant device that mounts onto the front of your bike and guides you to your destination using simple light signals. Just download its app, enter how you want to get to wherever, and the rest is easy. Hammerhead One gives you turn by turn directions in any weather condition and doesn’t distract you.
Hammerhead One syncs to your smartphone via Bluetooth and is pretty easy to install.[where to get it]