Your Wrist

Your Way

TCH1 from Dynawa is the first completely customizable wrist computer system with full hardware documentation and open source code.

This micro-computer is equipped with RISC processor, expandable storage, full-color display, Bluetooth radio, accelerometer, micro-USB connector and sound output. TCH1 is primarily intended to be used as a smart watch / terminal communicating with your mobile phone via Bluetooth but if you intend, you can use it for wildly different things.

In its current form, TCH1 is intended for early adopters and hobbyists who wish to experiment and develop their own software for it. There is currently no polished end-user software available for TCH1!