User's Manual

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 You can use 5 music modes and 1 user mode.
While playing music, if you press button and or button at the same time for 1 second, the Music
Mode will be changed in order.
 MSTS™ Tuning technology together with lossless compression codec Qualcomm
®
aptX™ HD & AAC codec
enables you to enjoy not only MobiFren sound but similar sound of various kinds of famous high end
earphones and you can select it as your preference. Now you will enjoy the music with the optimum soun
d
q
uality like as CD in wireless.
 Music Mode
※
When using bone conduction ear-body, 3 music modes(Mobifren, Space, Tender Mode) are available. And
when you change ear-body, you should set ear-body type at Mobifren_SM application. Otherwise you are
not able to enjoy music mode exactly.
 Sound Effects
Each music mode can be tuned on/off the Bass Enhancement & 3D Enhancement.
※ There are several kinds of bit rate even though it's the same MP3 file. If the file source is higher bit
rate(320K) for listening, you can feel the real worth for our Bluetooth earphone. And, if the speaker is not
good even with good source, the sound quality will not be good, and if the speaker is good with inferior
source, the sound quality can't touch to the listener. The MobiFren earphone of optimized tuning supplies
you high quality sound, but, we also recommend you to use high resolution source file (320K) to enjoy
touching sound.
- W
hen mobile phone and earphone is disconnected, you can hear alarm from the earphone, not to lose
mobile phone.
7. Changing Music Mode
 Mobifren Mode : MobiFren Sound
 Reference Mode : Natural sound using faithfully the original sound
 Space Mode : Extraordinary sound creating a wide sense of space
 Tender Mode : Sound of tone color whispering softly into ear
 Enhance Mode : Sound of tone color even reproducing vividly breath
 User Mode : Sound created by user
8. Mobile phone Anti-loss