The shutter is small enough to have with you on your keychain whenever you need it.
Simple and easy camera shutter remote control for iPhone, iPad, Android and Samsung Galaxy / Notes
NO APPS TO DOWNLOAD when using an iPhone, iPad, iPod Touch, Samsung Galaxy S3, Galaxy S4 S3, Galaxy Note 3 2, Galaxy Note 8 10.1, Moto X, Nexus 4, Nexus 5, Nexus 7 or Nexus 8
For Sony Xperia Z, HTC New One and X+, simply download the app "Camera360" from Google Play.
Operational up to 30 feet (about 10 meters).
