As fans of old delta blues will already know, even two or three strings on a guitar can be too many when belting out soulful music on a guitar-like instrument. Rather than changing the pitch of a long piece of tuned wire with a glass bottle or steel blade though, the FretPen uses technology to offer players three full octaves from just three frets on a real wood neck and a companion iPhone app. Oh, and it’s also a pen.
Musicians have trouble spending time away from their instruments. But bulky instruments, especially guitars, aren’t very portable and cannot be left in cars or public places where they may be stolen. Those with busy lives who like making music are left with few options. The FretPen allows traveling musicians to travel easier. This mini guitar has one string and uses an app and electronics to allow the user to make music on the go. With the iOS app, users can add effects to their music and play with either an acoustic or electric guitar sound. The FretPen is the size of a normal pen and even comes with a pen attachment so it really delivers on its name. This product uses Bluetooth technology to deliver wireless music to your smartphone. Using the app, the FretPen user can then edit the music they’ve made however they wish.