Smartphone Action Camera Mount Adapter with Tripod Socket and J-Hook Attachment by USA Gear - Works with Apple iPhone 7, Samsung Galaxy S8, LG G6 and More Smartphones USA Gear Smartphone Mount - take full advantage of HD & 4K recording on the Apple iPhone 6S Plus , Samsung Galaxy S7 Note 5 , HTC 10 evo , LG G5 , Google Pixel and more smartphones STANDARD 1/4" SOCKET connects to virtually any camera mount (tripod, monopod, dolly, etc.), while the J-hook adapter works with chest, bike handlebar, helmet and more action cam mounts! DON'T TRUST FLAT & FLIMSY KNOCKOFFS - upgrade your selfie stick (tripod screw required) or phone tripod and finally have the confidence to focus on what matters - the shot! LOCKS IN PLACE and fits smartphones and media devices: length - 5.0-6.75" width - 2.5-3.25" depth - 0.1-0.5" ; Locking rubber arms feature angled grip and quick-release button with safety lock BUY WITH CONFIDENCE - all USA Gear products are backed with a 3-Year Manufacturer's Warranty