The Android Smart Key Audio Jack can be inserted into the headphone socket of any smartphone or tablet. The purpose of this device acts as an extra button to perform quick switches and tasks instantly on the device without having to navigate through a complex menu on your phone or tablet. It's also a cool dust-proof plug.
This purchase does not comes with any software & you will need to find, download, and install any compatible software that you desire to help assign the functions and actions to the button presses via Websites, Forums, or the Google Play Store.
This product currently supports application like Klick, 360, XiaoMi, Ukey and also the soon to be released Pressy Application to set the fast action button presses.
Compatible with most Android 4.0 or above devices.
Suitable for 3.5mm earphone jack.
Easy and simple to use, set any shortcut you want.
Quite easy and simple to use;
A. Download the software and install it into your phone.