1For Android 10.0 operating system, you can connect to WIFI to install the applications, for Skype, for Facebook, for YouTube, for Twitter and so on. 2Come with a large 9inch HD full touch screen with a resolution of 1024 x 600 can meet the needs of audio and video and allow you to control as you like. 3The car multimedia player is equipped with builtin bluetooth 4.0 supports phone book and original car steering wheel buttons to realize handsfree and safe driving. 4Perfectly fit for 5 Series E39 19962001 old 17pin maleE39 20022003 new 40pin plugX5 E53 20002001 old 17pin plugE53 20022007 new 40pin connector etc. 5Support JPEG, GIF, PNG, BMP picture formats, MP3, FLAC, APE, WMA, WAV and other audio formats, and AVI, ASF, MP4, MOV, MPG and other video formats.