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SMS Audio, LLC > 
Item#: 9SIA4P03C08056

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
SYNC by 50
SYNC by 50 - Over-Ear Wireless
Listen to music the way it was intended, without wires! These SYNC by 50 Over-Ear Wireless Earphones are the real deal!

Enjoy wireless "Kleer Technology" and lossless audio with on-board controls, soft leather cushions, and a 17-hour rechargeable lithium ion battery.

Go wireless! Enjoy the freedom of no wires with the SYNC by 50 Over-ear wireless headphones featuring Kleer technology. Lossless audio for crystal clear wireless sound (up to 50ft away) and the ability to sync up to four pairs of headphones to a single audio source make these headphones a must have for any audiophile. Along with great looks, the SYNC by 50 headphones are also durable and feature our Shatterproof UFP™ adjustable headband -- a custom polymer plastic known for its strength and flexibility.

SYNC by 50

  • 1. Wireless up to 50ft
  • 2. 40mm drivers with 16-bit digital sound
  • 3. On-board controls with bass boost
  • 4. Soft leather cushions
  • 5. Gold-plated connector
  • 6. 17-hour lithium ion battery(rechargeable)


SYNC by 50SYNC by 50

What's in the box

SYNC by 50
  • Wired Mic Cable
  • 3.5mm Wireless transmitter
  • Micro USB Charging Cable
  • USB/AC Adapter
  • Airplane Plug Adapter
  • Soft Touch Cleaning Cloth
  • Owners Manual and Product Brochure
  • One-Year Limited Warranty


Learn more about the SMS Audio, LLC SMS-BTWS-SLV

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the SMS Audio, LLC SMS-BTWS-SLV

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  • Miguel O.
  • 10/12/2014 9:35:02 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsDont waste your money

Pros: Can only be used with 3.5 stereo connector.

Cons: These Headphones will not pair as stereo headphones. . I tried to pair it with three different devices .It will only pair as phone headphones with lousy sound Quality Avoid this product.

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Home > 
Electronics > 
Headphones > 
Headphones & Accessories > 
SMS Audio, LLC > 
Item#: 9SIA4P03C08056
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