Features BT Compatibility: This MP3 music player can support BT compatible version 4.0 and also supports MP4 format audio playback. Compatibility: BT compatible music player is a replacement for Windows XP/VISTA/Windows 8. Audio Recorder: This MP3 external e-book supports audio recording function, you can use it as a recording tool. With memory card: This MP4 voice recorder has a memory card function, which can mark places that have been read and browse automatically. Portable: The compact size of this music electronics makes it perfect to take with you even when exercising. Specification - Music playback: support MP3, WAV and other playback - Recording support: FM MIC recording, format support MP3 WAV - Image browsing support: BMP JPG format browsing - Video format support: MP4 format (need to be converted on PC through the replacement tool) - FM Radio Support - Advanced: Included (Recently Read Books, Markup, Autobrowse) - Day/Night Mode - System support: WINDOWSXP/VISTA/WINDOW8 - Recording format: MP3/WAV - Maximum support: 128G TF card (optional) - Document text reading support - Language support English Chinese French Indonesian Portuguese Spanish Italian - Support bluetooth receiving and sending - BT: 4.0 supports bidirectional transmission - Size: 90.5MM*39.5MM*10MM - Net weight about 31g Package Included 1* MP3 player (Earphones not included) 1* User Manual 1* USB cable 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs