|With the "Click & Go" app available for free from the iOS App Store or Google Play, the Click & Go wireless camera remote makes it easy to take "hands-free" photos from your smartphone. Just set up your phone, start the camera app, and then press the Click & Go remote to capture the shot! You can use the Click & Go remote up to 150 feet away from your smartphone... and even start and stop video capture! Easy to setup and use, Click & Go includes a replaceable battery that will last you about a year. Free iOS app available at iOS App Store. Free Android app available at Google Play.