Basic Information
Product Model      CHENFEC   C11
Product Size         0.97*4.9*10.9cm
Product Type         mp3
Storage Medium   Flash memory
Built-in memory    16GB   Support  Micro 128GB  SD(TF)  card
Operation Made   Button+Side button
Transmission  Interface    Micro USB2.0 high speed transmission
Speaker              Support
Display 2.4 inches
Body Material       Metal
Video Format       AVI, AMV
Audio Format       MP3,WAV, WMA,APE, OGG, etc.
Battery Capacity  Polymer lithium battery
Life time                60 hours or so
Headphone Jack   3.5mm
Product Color        black
BluetoothSupport     bluetooth 5.0
Music    

Play mode                       All repeat, single repeat, browse play
Background playback    Support  you can listen to songs while watching e-books
Intelligent A-B repeat     Support   Can intercept specified paragraphs and repeat
Sound Settings Equalizer Support Fast and slow 8-level variable speed playback
Variable Speed Playback  Support
Volume Setting              Support
Lyrics sync display         Support
Add music bookmarks   Support
E-book  

E-book Reading                Support TXTformat
Bookmark Settings           Support
Background Color Selection     Support   Five theme wallpapers are available
AutoPager  Chrome          Support
Set Font Size                    Support
Sound recording

Recording                           Support
Recording Format              Support WAV,MP3

FM Radio

Receiving  Frequency Range  87.5MHz-108MHz
       Signal Receiver                  Headset                         
Radio  Recording               Support
Search Mode                     Support   Automatic Search Platform/manual  search platform

Package Include:

1*MP3 player

1*USB cable

1*Manual

1*Original wired Earphone