【Extensive Device Compatibility】Our versatile outdoor projector supports a broad range of devices, including Tv sticks, PCs, laptops, tablets, Blue-ray Dvd players, Usb drives, gaming consoles (PS4/Xbox/Wii), media players (music, pictures, video, Txt), and headphones. Easily connect your iPad, iPhone, or Android smartphone with an extra Hdmi adapter (not included). Not suitable for Ppt business presentations.【Immersive Viewing and Powerful Audio】The mini projector's large viewing experience ranges from 30"" to 200"" with an ideal image size of 60 - 80"". The built-in stereo speakers deliver impressive sound effects, or connect to your surround sound system via the 3.5mm audio output for an even better audio experience.