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You have just purchased the ultimate in personal
audio performance, comfort, style and luxury.
Please take a few moments to familiarize yourself
with the controls and operation of your new headphones.
Also, please take note of any warning notices throughout
this manual. Listening to any audio source at loud volumes
can cause permanent hearing damage.
Safety Tips
Inside the Box
A Message From 50
About Lossless Audio
At a Glance
Quick Start Guide
Detailed User Guide
Charging the Battery
Volume Control
THUMPP Enhanced Bass
Track Control
Using SYNC
Airplane Mode
Using the Supplied Audio Cable
FAQ
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FCC Compliance Statements
Warranty Information
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Safety Tips Package Contents
WARNING: Listening to music at very high levels for extended periods of
time can damage one’s hearing. Adjust volume before inserting the ear pieces
into your ears to protect them against sudden bursts of sound. This device
complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may
cause undesired operation.
ATTENTION: This equipment had 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 frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications.
ATTENTION: Changes or modifications not expressly approved by SMS
Audio™ could void the user’s authority to operate the equipment.
1] SYNC by 50™ wireless headphones
2] 3.5mm wireless transmitter
3] Hard-shell carry case
4] 3.5mm audio cable w/ built-in microphone
5] Micro USB charging cable
6] USB to AC adapter
7] Airplane plug adapter
8] Soft touch cleaning cloth
9] Owner’s manual
10] Product brochure
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A Message from 50
If you’re reading this, you must have excellent taste in electronics – so
I don’t need to say too much... but here’s a quick note about why I
decided to create my own line of luxury headphones by SMS Audio™:
First: Sound quality. I like my music to sound the same at home, around the
city or on the road as it does in the studio.
Second: Style. Comfort and luxury are important to me from head to toe, and
my accessories should accent my style, not detract from it.
Third: Toughness. I like the things I buy to last a long time, and my
headphones get heavy usage. That’s why SMS headphones are made tough,
rugged and flexible.
I hope you enjoy them as much as I do - I have a pair with me at all times
so I never have to be far away from the music I enjoy.
P.S. Tweet up and let me know what you think: @SMSby50 and @50cent.
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www.SMSby50.com
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Wireless Technology Facts & Limitations
KLEER® Wireless Technology delivers high-quality
wireless audio through a robust, low-power-consuming
2.4GHz radio signal - ideal for listening to portable devices.
KLEER’s patented wireless architecture provides lossless
CD-quality digital stereo audio, while also allowing for
extended battery life over comparable wireless technologies.
Always look for the LosslessSound badge on any wireless audio
products to ensure that you are purchasing the highest quality wireless
products available for your listening experience.
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Limitations of 2.4GHz Wireless Devices
2.4GHz radio waves are primarily utilized for short-distance applications.
As such, devices using this technology need a “line of sight” for proper
and predictable operation.
Obstacles, such as brick/concrete walls or trees may block the signal and
can cause loss of wireless connectivity, even if briefly.
In order to achieve maximum results, please make sure that the
transmitting device and the headphones (receiver) have the best
possible line of sight with each other.
If you use your wireless headphones while moving, the wireless
connection may change rapidly and may create interference, static or
loss of signal.
If possible, place the transmitter (i.e. MP3 player) in a pocket, bag or
armband with a direct line of sight and remain within 50’ of the unit.