Product Description: MP4 Player HD Noise Reduction HiFi Sound 4 Inch Full Touch Screen Portable Music Player with Bluetooth WiFi for Android Black 64GB Discover the ultimate portable music experience with our MP4 Player, designed to deliver high-quality sound and seamless connectivity. Perfect for music enthusiasts and tech-savvy users, this device combines cutting-edge technology with user-friendly features to enhance your audio and visual enjoyment. High Performance: Powered by an advanced octa-core MTK chip, this MP4 player ensures a fast and responsive user experience. Features full duplex Bluetooth technology, offering wider and more stable compatibility with Bluetooth headphones, speakers, and car stereos for uninterrupted audio streaming. Wireless Transfer: Enjoy the convenience of wireless file sharing with Bluetooth and WiFi capabilities. Easily upload music and videos via USB cable or transfer files using the dedicated file transfer app, especially optimized for Android devices. HD Screen and Sound: Equipped with a vibrant 4.0-inch HD screen displaying 16 million colors, this player offers a multi-point touch interface for intuitive navigation. Supports high-resolution video playback and HiFi lossless music, providing an immersive viewing and listening experience. Long Battery Life: The built-in 2050mAh lithium battery 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, this player is ideal 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. 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.