G54 TV Stick 4K HDR Wireless Display Receiver WiFi Dongle (Black) 1. AM8272 dual-core ARM processor 2. Support H.265 decoding, save bandwidth, smoother on the same screen 3. Android iOS operation free switching program 4. Coexistence of three channels: support direct connection, routing and P2P mode 5. Support video resolution up to 4K UHD 6. Support online upgrade, users do not need to set, automatic upgrade support iOS 13. Specifications 1. Main chip: Dual-core Cortex A7 up to 1.5GHz 2. Resolution: Support 4K 60Hz 3. Support picture format: GIFJPEGBMPTIFJPGTIFF 4. Operating system: Support Android OS 4.0IOS 6.0Mac or higher 5. Interface: HDMI and Type-C 6. Support audio format: MP1MP2MP3WMAOGGADPCM-WAVPCM-WAVAAC 7. No switch: no need to switch between different operating system devices 8. Support video formats: MKV, WMV VC-1 SP MP AP, MPG, MPEG, DAT, AVI, MOV, ISO, MP4, RM, H.265,Real Video 8910, up to 1080P 9. Operating system: Linux 3.0.8 10. Support: Video Audio Photo Office Files Website 11. Material: ABS+PC 12. Network Band: 2.45GHz 13. Power: 5V 2A 14. Size: 72 x 72 x 17mm