1. Material: ABS 2. Resolution: 4K 3. Output interface: HDMI 4. WiFi mode: 5G 5. Easy to use, wireless connection, support screen mirroring/same screen. 6. Small appearance design, light weight, easy to carry. 7. Support 4K high-definition picture quality, the picture is delicate and clear. 8. Adopt 5G transmission. Strong anti-interference ability, stable picture transmission. 9. Support switching between horizontal and vertical screens, watching dramas on horizontal screens, watching videos on vertical screens, and live broadcasting, bringing you an immersive experience.