PRESKIN SmartClick button (programmable) for Smart Phones and Tablet PCs, multifunction Audio Plug In anti dust for quick functions for Android Samsung, HTC, LG, Sony, Google Nexus, Lenovo, Xiaomi (Electronics)
This material comes at a prohibitive price with the same shipping cost, the document is in front of a paper 4 by 6 cm. The "KLIK" on Playstore to a written aid in Chinese. It provides that 3 functions: 1.2 to 3 click, long press is not recognize
