Features: 1. Wireless Same-Screen Device, Open The -Screen High-Definition Vision 2. Mirroring/Same Screen Dual Mode, Synchronous Screen Or Second Screen 3. 1080P/60Hz Laser Visual Effects, The Picture Quality Is Not Inferior To Wired Screen Projection, Presenting 60 Frames Per Second, Uhd High-Definition Picture Quality, Challenging The High-Definition Picture Quality Of Wired Screen Projection 4. The Small Screen Becomes A Screen, The Details Are Clear, The Sound And Picture Are Synchronized, The Sense Of Delay Is Refused, The Content Of The Small Screen Is Projected On The Screen, And The Picture Is Still Clear To Prevent The Dislocation Of The Sound And Picture Out Of Sync 5. 5G Signal Stable Transmission, Anti-Flashing Screen, 5G Signal Stable Transmission, Strong Anti-Interference Ability, Signal Stability Screen Transmission More Stable, Refuse To Break And Other Problems Description: 1. Output Resolution: 1080p 2. Use Environment: Indoor 3. Supported Video Formats: , , VOB, MPEG, DAT, , RMVB, WMV, , MP4 4. Audio Playback Formats: MP3, WMA, WAV, OGG, FLAC, DTS, AAC, AC3, APE 5. Interface: 6. Function: Wireless, Hd Display, Screen Projection size: 4.4 x 1.7 x 20.5cm Material: ABS colour: black Package Contents: 2 x USB Cable 1 x English Manual 1 x Adapter 1 x TX Transmitter 1 x RX Receiver 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.