Look at the pre-purchase instructions:
This product is only supported as music as the music phone 2 and can not be used
A new generation of type-c interface to hdmi
Q: What is this product?
A: The mhl-enabled mobile phone screen content to display with HDMI interface, LCD TV, or projector, so you have to feel the big screen horizon.
Music as a special version, support for music as the series of mobile phones, such as the new generation of Jin-S6-c positive and negative plug-in interface, if you do not know how to distinguish their equipment manual or contact customer service.
Note: Music as 2 can not be used