Quick button shortcuts key dustproof plug for smartphone cellphone

商品説明

Descriptions:
Intelligent key is a response to the Android equipment R & D and design of hardware products, intelligent key equipment can be inserted in the Headset holes, as long as the mobile phone is installed on a APP application (such as millet key APP), will be able to achieve a flash shooting, a flashlight, record, a key to accelerate, a key SOS (emergency for help), dozens of functions.
You could download the app via here:

Or Scan the QR code and download the app what you like:
How to use:
1.insert the smartkey into the headset hole
2.Download and install the APP program
3.set your own like or need function
4.press the button to start your setted function
* A key to quick start function even on the lock screen.
* Snap shots.
* A key to speed up.
* Quick record.
* Dustproof.
In a word,it is more useful than you can think.
* It's suit for the smartphone with 3.5mm headset hole,such as Xiaomi Hongmi,Meizu,LG F160k,Samsung,etc.
* Please ensure that it is suit for your phone.
Compatible with:Xiaomi,MiKey,Samsung,etc.

Package Included:
1 x Dustproof Plug