Why has the Dragonfly is no built- in remote shutter?

Our Dragonfly Selfie Stick is suitable not only for smartphones but also for digital cameras and Actioncams .
These do not need the built-in triggering mostly . For shooting underwater would be a built-in triggering difficult due to the required density of the electronics .
Therefore, we have consciously decided against an integrated trigger and recommend an external remote control or Bluetooth -timer , whichever is most compatible with your device. Through a separate trigger you have also a much higher , creative freedom , because you can cause your smartphone without the Selfie Stick .