Feature:1. FAST AND STABLE: The MP4 player uses an octa core for MTK chip to make the device more responsive and run smoother. It comes with full featured Bluetooth for wider and stable Bluetooth compatibility and perfect connection with Bluetooth headphones, speakers and car stereo. Already pre installed for pandora, for Spotify, for Audible, for Amazon Music, for deezer.2. EXCELLENT VISUAL AND SOUND: With a 5.0 inch 16 million color HD screen, support for high resolution video and HiFi lossless music playback, the player has everything that a great MP4 player should have. It brings you unparalleled movie viewing and music enjoyment. Also has a photo function, in your enjoyment of beautiful music at the same time, you can stay to take pictures to leave a good moment!3. MULTIFUNCTIONAL SETTINGS: The Bluetooth MP4 player can sort songs by Title, Folder, Album, Artist, Genre, Album+Artist, allowing you to quickly locate a target song by searching for it and adding it to the playlist in bulk. It also provides 4 kinds of playback order, including random play, sequential play, loop play, and list loop.4. HIGH SPEED TRANSFER: Unlike most current MP4 players, WiFi MP4 player not only provides USB cable for uploading music and videos, but also allows you to share or transfer files via Bluetooth and WiFi. Using the provided file transfer application, you can easily transfer files between your smartphone and the player, especially for Android devices.5. LONG BATTERY LIFE: The Bluetooth music player has a built in high capacity 2200 mAh lithium battery with low power solution, which can play 30 hours of music or 5 hours of video continuously, and even standby for 300 hours. Fully meet your traveling or sports needs.Specification:Item Type: MP4 PlayerOperating System: for AndroidMemory: RAM 2GB and ROM 16GBMemory Card Slot: Supports Up to 256GB Memory Re Expansion (64GB Memory Card Already Built In)Screen: 5.0 Inch HD ScreenCamera: 5MP Rear CameraCase: Aluminum AlloyScreen Color: 16 Million ColorsScreen Resolution: 1920x1080Support Sound Format: MP3, WMA, WAV, OGG, FLAC, APESupport Video Format: MPEG, RMVB, MPEG 4Operation Mode: Multi TouchInterface: 3.5mm Headphone x 1, Type C Charging x 1Battery Type: Built in 2200mAh Lithium Battery (included).Package List:1 x MP4 Player1 x Type C Charging Cable1 x Wired Earphone1 x Instruction Manual