SMS Audio SYNC by 50 - Manual (Page 11)

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What audio devices will work with my SYNC by 50 ™ headphones?
Your headphones are compatible with any device that has a 3.5mm stereo jack,
by simply plugging the 3.5mm transmitter dongle directly into the audio source;
examples include MP3 players, iPod
® , iPhone ™ , iPad ™ , tablet PCs, CD players,
some mobile devices, portable gaming devices and laptops.
What is the range of the wireless transmitter?
In a typical home environment, your headphones have a range of about 33 feet
(10 meters), with a maximum of 50 feet (15 meters). Actual range may vary
depending on the physical environment (walls, furniture, etc.) and the presence
of other radio devices like WiFi routers and household appliances.
What audio formats will work with my headphones?
Your headphones use KLEER ™ Wireless Technology enabling them to work with
any audio format, including ALAC (Apple Lossless Audio Codec) and AAC
(Advanced Audio Compression), with no quality degradation whatsoever.
What radio frequencies are used by my headphones?
Your headphones operate in the 2.4GHz Industrial, Scientific and Medical
(ISM) radio band. They also have 16 channels to choose from, insuring the
best possible radio signal performance. The channel will switch silently and
automatically when needed to ensure optimal results.
Are these “noise-cancelling” headphones?
SYNC by 50 ™ headphones do not have active noise cancelling technology.
Our unique shape and earcup design does provide passive sound isolation
with lower background noise.
My headphones appear to be working and the blue LED is blinking
normally, but I can’t hear any audio. How do I fix it?
Turn off your headphones first by pressing and holding the power button,
and then switch off the 3.5mm transmitter dongle. Turn the headphones
and the dongle back on to restore the audio program.
Why is there a buzz/hum on the left channel?
Make sure your transmitter is properly connected to a signal source by fully
inserting the 3.5mm plug into an appropriately-sized output jack.
Frequently Asked Questions
How do I clean my headphones without damaging them?
Your headphones come with a special cleaning and polishing cloth for periodic
dry cleaning. Never use any liquids, fluids, solutions or solvents on your
headphones as you may damage them and void the warranty.
Where can I get more information on KLEER ® Wireless Technology?
Several excellent articles about KLEER’s wireless technology are available
on the KLEER website:
www.smsc.com .