Tascam introduces the TC-1S, the world’s first solar-powered instrument tuner. Other than charging from solar cell, the device can also be quick-charged via USB. The TC-1S has a built-in microphone as well as a 1/4″ input for guitar and bass tuning. It comes with a wide bargraph display.
Tascam TC-1S has a silicon wrap and comes with a nylon strap and clip. It comes in six colors. The price is about $40.