【Mirror and Extended and Fast Charging】: Enjoy your videos on the big screen or get more done with this fashionable, high-end design. The suitable size and use of environmentally friendly materials make it more secure and reliable. With synchronous transmission technology, when the video is transmitted, the sound is too. You can enjoy them simultaneously without the need for additional audio cables. Equipped with a PD charging port, it ensures uninterrupted screen enjoyment.