Evolution International have shared details of their E.T.S.III:
Evolution International SMART AIRSOFT GUNS ? E.T.S. III ?
Endless possibilities of different functions and configurations No additional software required No external programming unit required No PC connection or Apps required It is super-easy to program via trigger. Fast, easy and trouble-free! WHAT IS THE E.T.S. III?? WHAT ARE THE ADVANTAGES OF THIS SYSTEM? The E.T.S. III? is the most advanced programmable electronic trigger ever installed in a stock air soft gun and it is the easiest to use. While other manufacturers install electronic units with very limited basic functions and require to buy additional software to unlock the advanced functions and use an external programming unit, PC or apps to program them, the E.T.S. III? have all the advanced functions out of the box, and no need of extras to use them, all you need is your finger as all functions, even the most advanced ones, are programmed via trigger. Fast and easy!
Evolution International