Fit Model 1:For iphone 4 4s For iphone 5 5c 5s For iphone 6.... Fit Model 2:For samsung galaxy s3 s4 s5 s6 s7 edge note 4.... Fit Model 3:For samsung galaxy n7100 n9000 note 4 n9100... Fit Model 4:For samsung galaxy A3 A300F A5 A500F A7 A8 A...... Fit Model 5:For samsung galaxy J3 J300F J5 J500F J7 J7000 20........................................ Fit Model 6:For meizu MX5 pro 5 6 M3 note M2 note m3 mini Fit Model 7:For Xiaomi 2 3 4 5 redmi note mi5 max P8 P8 lite....... Compatible IOS / Android System:Above Android 4.42 Version / Above IOS 5.0 Versi...... Feature: Perfect for those who travel especially on their own, these Mobile Selfie Accessories lets you take these selfie photos with ease You may also use these accessories in video diaries or blogs, when you're hiking or camping, weddings, parties, the beach, concerts, aerial photos, sports events and so much more Non-slip soft Rubber handle Quick spin knob for fast and secure mounting Unique ball-head for easy adjustment to any angle Lightweight, portable, easy to carry Specifications: Material: Stainless steel 7 segments, extend to 60cm and close to14cm Non-slip silicone handle, durable metal shaft, stereo non-slip pad Attaching phone or sport camera tripod mount for quickly and easily in photos and videos Extendable handheld self-stick for iPhone 4 5 5s, Samsung S3 S4, other smartphone Unique ball head allows you to adjust the angle of your Smartphone with 180 degrees Fashion, lightweight and convenient to carry If the Self Selfie cant work , How to set? (1)Please Set the volume +/- button of your phone to take pictures: Open "Camera "- "Settings"- "Volume button function" - "Shutter". (2)If not, you have two choices: a.upgrade to the latest version of the Android System can use. b. try installing an Application Camera,like Google Camera.