The camera remote trigger can be connected with your smartphone by means of the Snap Remote app. The app is available in all common stores. You can switch between front and back camera by one simple press. This item is the perfect complement to the telescope camera holder REFLECTS-UMEA (51874). With detachable smartphone stand. Compatible with following devices: iPhone 4, 4s, 5, 5s, 5c; new iPad, iPad mini; Samsung Galaxy S2, S3, S4, S5; Samsung Galaxy Tablet Note I, II, III. iPhone®, iPad mini and iPad are trademarks of Apple Inc., registered in the U.S. and other countries. Samsung Galaxy and Samsung Tablet Note are trademarks of Samsung in the United States and other countries. plastic, white, Battery: included