1. Multifunctional Portable Player, Without Bluetooth Connection, Touch Key Control Operation 2. Audio Playback, Voice-Activated Recording, Mini Portable, Novel Reading 3. Supports Playback Of Multiple Music Formats, Including MP3, WMA, DRM WMA, APE, FLAC, WAV, AAC-LC, ACELP, And Audible Formats. 4. Standard Configuration Of Bluetooth Wireless Technology, Strong And Stable Signal, Supports Bluetooth Headsets, Bluetooth Speakers, Bluetooth Data Transmission, And Can Be Used With Bluetooth. 5. Fm Radio, This Machine Has A Built-In Powerful Radio Aggregation Circuit, Which Can Preset Radio Stations, Manual Tuning, Automatic Tuning, And You Can Listen To The Radio Station By Plugging In The Headphones. Description: 1. Product Name: M13 Mp3 Player 2. Battery: 300 Mah Environmentally Friendly Polymer Lithium Battery 3. Recording Time: About 40 Hours 4.Playing Time: About 30 Hours 5. Recording Method: One-Click Recording, One-Click Save 6. Recording Format: Supports Mp3 And Wav Formats. 7.Wav Bits:1536kbps 8.Mp3 Bits: 192kbps 9. Music Player: MP3, WMA, OGG, APE, FLAC, WAV, AAC-LC, ACELP 10. Video Playback Support: AMV, AVI (AVI Video Files Need To Be Converted With A Conversion Tool) 11. Image Browsing Support: Supports Browsing In JPEG, BMP, And Gif Formats 12. Display Screen: 1.5 Inches/128*160 Pixels/Tft Display/Adjustable Brightness 13.Bluetooth Module: Bluetooth 4.0 14.Wma Bit Rate: 32k Bps-384k Bps 15. Frequency Response: 20hz~20khz 16. Signal-To-Noise Ratio: 90db 17. Headphone Output: (L)9mw+(R) 9mw (320hm) 18. Headphone Jack: 3.5mm 19.Usb Interface: Micro-USB 20. Control Panel: Millisecond-Level Capacitive Touch Panel (Supports Backlight) 21.Novel Text: TXT Memory: 16GB Material: zinc alloy colour: As shown