I want the remote primarily Selfies with mobile phone on vacation use with Gorillapod or Selfiestange. But even where at a longer exposure time tripping by hand the image blurred. Also because you do not want to always bring the big camera. Have the part also bought, because I did not want any button cells, as with most Bluetooth remotes but wanted to use a standardized charger. The equipment was ready in a short time: 1 hours plugged into a USB port, turned on, press power button for a few seconds, wait until the light blue blinckt and looking at mobile as a new Bluetooth device and pair with, finished. If one now switches on the camera in the phone, the screen with the Android-button can trigger. Works with my Sony Xperia Z2 perfectly.
