Cynaps: the world's first Bluetooth, bone conduction headset in a hat. Answer calls and listen to music from your phone without earphones! 
New feature: Now works with voice commands for Iphone and Android! Press the bill and say a command!

Use this module to install Cynaps into any cap, hardhat, motorcycle or bicycle helmet.  If you can imagine it, you can do it!  Sealed in water resistant nylon, this module is also suitable for light to moderate rainy weather.
Simple instructions to install it into an ordinary baseball cap can be found HERE.

Check out the new Sweat-Free cap with Cynaps installed!

Custom tailored for use with Cynaps, this cap is made from a special blend of polyester that instantly draws sweat away from the body and keeps you cool and dry for hours.  It really works, and it's our most comfortable cap by far!

This specific color, while very dark, converts much less sunlight into heat than solid black and is recommended for outdoor sport activities such as running or biking.

Special pockets have been custom stitched for the Cynaps components, to allow for our most comfortable fit to date.