Smart Android Projector 4k Full HD LED projector Resolution 1080P projector 4K that delivers breathtaking picture quality and realistic sound output It has an elegant and compact design that can fit anywhere Unique Design with Hifi stereo speakers HDMI Connection HDMI supports uncompressed video data transmission between compatible devices like laptop DTV tuners DVD players BluRay Players and displays over a single cable You should use an HDMI cable when making a connection between the Wireless Mobile Mirroring Connect you phone to the projector through share - Miracast for Android phone and Airplay for iOS devices mirror the phone screen and display through the projector watch movies give a bigger screen to your phone Stereo Speaker This LED Smart Projectors comes with Builtin 10W speaker with stereo audio You will not require external speakers to connect and play Comes with IR remote It can be used as an external Bluetooth speaker as well