Portable Infrared Remote Control Dustproof Plug For iPhone 6S Plus 6S Description: New mobile audio interface peripherals multi-function infrared remote control transmitting device, is also a kind of mobile phone dustproof plug Features: Small volume, easy to insert phone audio port The structure adopts the dustproof screw plug design Use this PCB design can add more electronic components, can be compatible with more models of mobile phones Environmental protection, durable, do not need external battery ontology, only need to connect to the mobile phone's headphone jack This item full compatible with IOS system. For Android user, we wouldn't recommend this item. How to download APP? IOS System: How to use this product, you can refer this link: Package included: 1*Infrared Remote Control Dustproof Plug More detail: Protective Shell Package: