Xtreme Cables Selfie Remote Keypad for Universal/Smartphones - Retail Packaging - Pink BLUETOOTH WIRELESS TECHNOLOGY so you can take selfies with ease. The most CONVENIENT way to snap a picture at a RANGE OF 33 FEET (10m). Use w/ ANY SELFIE STICK. TAKE THE BEST SELFIES and improve your image on all your favorite apps such as Facebook, KIK Messenger, WhatsApp, Instagram, Tumblr, Twitter, Snapchat, Tinder, & Google+ EASY TO SET UP AND USE, just pair your device and start snapping. The standard CR2032 button battery is easily replaceable and lasts for THOUSANDS OF SNAPS. COMPACT & PORTABLE and so small that it's easy to hold just about anywhere. Put it in your pocket, a coin purse, your sock, or better yet, your keychain. KEY RING INCLUDED for your convenience.