[No Need Cable, Simple and Efficient]Wireless transmitter and receiver,easy installation, plug and play, no need for WiFi/APP/Bluetooth, Saving your tons of time and trouble of a traditional wired connection [196FT/60m Wireless Transmission]With a range of up to 196 feet, ensuring uninterrupted connectivity (latency less than 0.1s, almost real-time). Utilizing a 2.4G/5G transmission protocol for strong anti-interference and high stability signal [4K Decoding, 1080P Full HD]Support 4K decoding and 1080P/60Hz HD output, The image/video is clear and stable, very smooth and colorful, providing a high-quality visual feast on a larger screen [Wide Compatibility, Multiple Usage]The wireless transmitter supports projecting from PC/laptop/cameras/dv/TV box to projector/monitor/HDTV. And have 3 accessories: USB Type-C to Adapter (Max support 4K )/ Mini Adapter and Micro-Adapter (Max support 4K ) [Duplicate Mode & Extended Mode]: Choose between mirroring or extending your screen to adapt to your needs. Great for business meetings, teaching, churches, live broadcasts, business presentations home theater, parties, outdoor movie screenings, and more to use [LED Display & Travel-Friendly]With LED digital display, you can know the connection status & signal strength in real time. Easier to solve connection issues. Wireless sender extender in a compact and design. Perfect for business trips, business meeting presentations, vacations or family gatherings Effective Range:196ft(60 meters no obstruction); Audio sampling rate: 32kHz, 44.1kHz and 48kHz ; Audio Format: DTS-HD/-true HD/LPCM7.1/DTS/DSD ; Video resolution: up to 1920x1080P 60Hz; Anti-interferencefrequency: 5 GHz / 2.4GHz; Radio Frequency power :13dbm; Male to male: Unicast,one TX to one RX applicataion; Type C USB power supply:5V; Low latency,less than 100 ms delay; No cable:between sender (TX) and receiver (RX); Video standard:compliance with 1.4 and HDCP 1.4 standard; High compatibility : match many kinds of display devices; Built-in automatic adjustment system: make the image smooth, clear and stable; Built-in ESD protection system：make transmission much . Perfect extension adapter for large homes, factories, construction sites, data control centers etc;plug and play Simple to install, plug and play Color: White Material: plastic Package Contents: 1 x Wireless -compatible transmitter 1 x Wireless -compatible receiver 2 x USB to USB C power cable 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.