JNN M13 bluetooth Lossless MP3 Player MP4 Audio Video Music Player FM Radio E-book 16GB

Features:   Touch button night backlight, it is more convenient for night operation Support APE/FLAC and other lossless formats, support lyrics synchronization, background playing Support AMV/AVI video playing Hifi lossless sound quality, 5D sound TXT format e-book, memory reading Built-in dual PCM microphone to support long-distance recording Long battery life, charging for 1.5 hours, playing for 48 hours Support convenient folder classification The FM function can not only radio, but also record it and save it. One button lock screen, simple and convenient Support OTG downloader (requires mobile phone to support OTG function) bluetooth CSR 4.2, better wireless sound quality
  Specification:  
Name: Portable bluetooth MP3 player
Model: M13
Material: CNC metal one, double curved glass screen
Built-in memory: 8G/16G
Resolution: 128
x 160 bluetooth version: CSR™ 4.2
Battery power: 800mAh
Frequency response: 20Hz-20KHz
Charging time: About 1.5 hours
Play time: 48 hours
Reading time: 78 hours
Distortion: <0.008% Recording format: MP3/WAV Play format: MP3/WMA/WAV/APE/FLAC Signal to noise ratio: > 90db
Size: 8.5 x 4 x 0.7 cm / 3.3 x 1.6 x 0.3 inch
  Note: 64GB=32GB MP3 device memory +1Pcs 32GB memory card The color of the item may vary slightly due to photography and different PC monitor. The size might be slightly errored due to manual measurement. Your kindly understanding would be appreciated  
Package Included:   1 x MP3 Player 1 x Earphone 1 x Cahrging Cable 1 x User Manual