1. Multifunctional Portable Player, 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, WMA, APE, FLAC, WAV, AAC-LC, ACELP, And Audible Formats. 4. Powerful Bluetooth, 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. 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 : 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, ( 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 -384k 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: Memory: 64GB Material: zinc alloy colour: As shown Package Contents: 1 x Mp3 Player 1 Pair x Headphones 1 x Data Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.