Supports 2.4G+5G dual-band WIFl, wide signal coverage, stable transmission speed, up to gigabit, still smooth without any problems Turn your home into a cinema. The projector uses LCD display technology and 4k/1080P high-definition decoding, so you can enjoy a visual feast . 4K HDR, clearer picture quality, more transparent brightness, brighter colors, every is more gorgeous and amazing Stable response, fast response Powerful performance, bringing you the best experience Name: Memory: 1+8G CPU:S905L Colour:black Material:ABS Due to different product batches, the appearance , which does not affect the use Package Contents: 1 * 1 * Remote Control 1 * Data Cable 1 * HD Extension Cable 1 * Infrared Receiver 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.