Wired self timer shutter release 
Compatible with iPhone, iPod and other Android phones such as Samsung, HTC, Sony, Huawei, etc.
It's not available for the cellphones with MTK chip 
Instructions: Samsung S5, note3/ note2, S4, Xiaomi2/3, iPhone 4/5, do not need to install any software, just need to set the volume of the native switch to photo shortcuts (some mobile phone says "camera", others "shutter button"), after the shutter release inserted into the mobile phone headphone jack, can be used. Other android mobile phone set to 1 above. Or not after the above 1 set, can't use, please go to the android APP store for free download "photo Camera 360" software, photograph after installation, please take pictures of the new software can enjoy take pleasure brought about by the remote control shutter