User's Manual

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Nexttrack Nexttrack Nexttrack
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Mute Mute Mute
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Volume‐ Volume‐ Volume‐
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Volume+ Volume+ Volume+
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Settings Settings Settings
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Bluetooth 
Channel1
Bluetooth 
Channel1
Bluetooth 
Channel1
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Bluetooth 
Channel2
Bluetooth 
Channel2
Bluetooth 
Channel2
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Bluetooth 
Channel3
Bluetooth 
Channel3
Bluetooth 
Channel3
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ScreenLock ScreenLock ScreenLock
Torealizethebluecolorcharacterfunctions,mustpressFncombinewithrelatedFkey 
Note：
FnLockkey,SwitchbetweenMultimediaandF1‐F12keymodes,Presskey +Fnto
switchtoF1‐F12keymode.WhenyouwanttoswitchbacktoMultimediakeysmode,pressthe
key
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NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio