This Wireless Screen Projector gives you a speedy streaming experience. Simple connection and operation Just insert the projector and power cord then scan the QR code to complete projection 2.4K ultra-clear fiber: supports 3840 x 2160 resolution, clear picture quality 3.5G speed, faster 2.4G+5G dual-band single can be manually switched accordingly Applicable to Android/iPhone: Simple settings can be same screen Real-time transmission is smoother Dimensions: 58.5mm x 12.5mm  Package includes 1 Wireless Screen Projector and 1 USB Charging Cable Save 60% with the Wireless Screen Projector today.