SmartShutter & ZGR-2!

SmartShutter and ZGR-2 is a series of accessory for iOS device (iPhone, iPod Touch and iPad) and Digital Camera that support timer remote control and GPS Logger functions. it record or send GPS data (latitude, longitude, altitude, and UTC Time) from iOS device to camera with photographs, and with a built in interval timer, it will help you control your exposures. it can be installed in iPhone 3GS/4, But it cant works with accessory, Only for GPS Logger, Compass, and sunrise sunset timer information.