About this item CONVENIENT AND EASY HANDS-FREE SHUTTER CONTROL FOR MOBILE DEVICES: Perfect for taking selfies and steady tripod shots. Compatible with Instagram and Snapchat (long press for video and short press for photo). SMALL ENOUGH TO KEEP ON A KEYCHAIN OR IN YOUR POCKET: The remote is very small and lightweight, making it convenient to carry with you. OPERATIONAL UP TO 30 FEET (10M): Take photos even when at a distance from your device. COMPATIBLE WITH A WIDE RANGE OF DEVICES: Including various models of iPhone and iPad, as well as a variety of Android devices. Dimensions: 5.51 x 3.9 x 0.75 inches.