Product Description: MP4 Player HD Noise Reduction HiFi Sound 4 Inch Full Touch Screen Portable Music Player with Bluetooth WiFi for Android Black 128GB Experience unparalleled audio and visual delight with our state-of-the-art MP4 Player, designed to cater to music lovers and tech enthusiasts alike. This portable music player combines advanced technology with user-friendly features, ensuring a seamless and enjoyable experience. High Performance: Powered by an octa-core MTK chip, this MP4 player offers exceptional responsiveness and speed. The device features full duplex Bluetooth technology, providing wider and more stable compatibility with Bluetooth headphones, speakers, and car stereos, ensuring a flawless connection for your audio needs. Wireless Transfer: Enjoy the convenience of wireless file sharing with both Bluetooth and WiFi capabilities. Easily upload music and videos via USB cable or transfer files using the dedicated file transfer app, optimized for seamless integration with Android devices. HD Screen and Sound: The player boasts a vibrant 4.0-inch HD screen with 16 million colors and a multi-point touch interface for intuitive navigation. It supports high-resolution video playback and HiFi lossless music, delivering an immersive viewing and listening experience that enhances your entertainment. Long Battery Life: Equipped with a 2050mAh lithium battery, this MP4 player is designed for efficiency, allowing up to 50 hours of continuous music playback or 8 hours of video. With a standby time of up to 670 hours, it is perfect for long trips, outdoor adventures, and sports activities. Convenient Playlist Management: Organize your music effortlessly by title, folder, album, artist, genre, and more. Quickly locate and add songs to your playlist with the search function, and enjoy four playback modes: random, sequential, loop, and list loop, ensuring your music is always played just the way you like it. Elevate your music and video experience with this versatile MP4 player, perfect for those who demand quality and convenience in their portable devices. Whether you're on the go or relaxing at home, this player is your perfect companion for endless entertainment.