8
Support：MP3 , WAV, FLAC
Playback Time：8~9H(at medium volume)
Internal Memory: 8GB(No expandable memory)
Charger Standard: 5V 500mA
Battery：3.7V/ 220mAh
Audio Power Output: 5m W*2
TROUBLE SHOOTING
Problem
Possible Cause
Solution
Can't turn on
Low battery
Charge the
headphones
Can't play
music file
No audio file found
in the headphones
Use FLAC/
MP3/WAV
format file
Can't be
recognized by
computer
Forget to turn on
the headphones
Turn on first
and then
connect it to
computer
USB plug is not
fully inserted in the
port
Disconnect
and then
connect again
Can't
download
new music
files from
computer
Memory space is
full
Delete some
old files from
the
headphones
