4-port 8K HDMI 2.1 Switch connects 4x HDMI sources to an HDMI display up to 8K 60Hz/4K 144Hz/120Hz; Supports HDR10+/Dolby TrueHD/Atmos/DTS-HD/DTS:X - Automatic switching detects the latest active source; Manually switch using the push button/included remote control (batteries not incl.) - USB-powered with a 5V 1A USB port or the incl. wall charger and 2.5ft (78cm) USB Micro-B cable - Included mounting brackets/rubber feet; Metal housing; LEDs for port status/mode selection/IR functionality. This product ships in approximately 1 days