• Better sound quality/more complete format stunning HIFI experience: The newly upgraded HIFI lossless sound quality gives you an immersive music experience, compatible with a variety of lossless formats. (e.g. MP3/WMA/APE/FL AC/WMA/OGG)
• E-book reading mobile offline small library: Support TXT e-book function, you can also shuttle through all kinds of novel worlds in your leisure time, support automatic page turning and reading novels while listening to songs
• HIFI music player speaker outplay: Built-in HIFI sound quality speaker, smooth and clear/lossless acoustic/rich details, equalizer multiple playback modes (funk/hip-hop/rock/jazz/classical/electronic)
• HD noise-canceling recording: Built-in acoustic DSP noise reduction module effectively reduces ambient noise and makes recording clearer 
• Assisted learning HD long-range recording: The key recordings of the class can be recorded by the human ear and recorded clearly in the back row, which assists learning and improves grades

Specifications:

• Product Model: M28
• Body Material: Zinc alloy + ABS
• Screen size: 1.77 inches
• Recording time: About 20H
• Playing time: About 21H
• Charging time: About 2H
• Product memory: 256GB
• Battery capacity: 230mAh
• Loudspeaker: Yes
• Product weight: 43g
• Product Size: 52 x 40 x 12mm