1. Connecting the cable with your mobile phone.
2. Pressing the button on the monopod to take photos.
3. Suitable for phones with IOS 5.0 or above system and Android 4.2 or above system.
4. If phones with Android system cannot use the remote shutter to control the camera directly, you need to do some settings of the camera software, steps like this: camera settings>>volume key functions>>choose shutter rather than zoom or volume.