Features:Music playback: support MP3, WAV and other playbackRecording support: FM MIC recording, format support MP3 WAVImage browsing support: BMP JPG format browsingVideo format support: MP4 format (need to be converted on PC through the replacement tool)FM Radio SupportAdvanced: Included (Recently Read Books, Markup, Autobrowse)Day/Night ModeDocument text reading supportSupport 48 languagesSupports Bluetooth-compatible receive and transmitSystem support: for WINDOWSXP/VISTA/WINDOW8Recording format: MP3/WAVSpecification:Name: MP4 MP3 Music PlayerBluetooth-compatible: 5.0, supports bidirectional transmissionColour: BlackScreen Size: 1.8 inches (inches)Memory card type: TF card (Max 128G, not included)Operation mode: button typeInterface: USB 2.0Headphone jack: 3.5mmSupported audio formats: MP3, WAV, 21262811086Screen color: color screenScreen resolution: 320x240Menu language: Chinese, English and other languagesBattery type: lithium batteryBattery capacity: 250MABattery life: 6 hours (hours)Size: 90.5MM*39.5MM*10MMNet weight: about 31gNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Included:1xMP3 player1x charging cable1x manual