Sony WI-SP600N Premium Waterproof Bluetooth Wireless Extra Bass Sports in-Ear 6 Hr of Playback Headphones/Microphone (Black) – Used Very Good

Product highlights:

• Bluetooth 4.1 for wireless music listening and phone calls with compatible smartphones
  • NFC-compatible for one-touch pairing with compatible AndroidT devices
• active noise-canceling technology reduces external sounds and distractions
  • Ambient Mode lets in external sounds without removing your earbuds
• IPX4-rated sweatproof design
• 4 sizes of silicone ear tips for a customized, comfortable fit
  • 2 sizes of winged "arc supporters" to help further stabilize the earbuds
• 6.1mm dynamic drivers tuned to deliver clear, detailed sound
  • Extra Bass boost delivers enhanced low-frequency response
• free Sony Headphones Connect app for Apple and Android lets you customize sound settings
• one-button remote for controlling music playback and calls from your phone
  • separate button toggles from noise cancellation to ambient mode
  • built-in microphone for making calls or voice commands with a smartphone
• built-in rechargeable battery offers 6 hours of listening (without noise cancellation)
  • 15-minute quick charge provides enough power for 1 hour of listening
• USB charging cable included
• frequency response: 20-20,000 Hz
• weight: .8 ounces

in Excellent Condition: Included USB Cable without Original Box.  No Other Accessories. Returns: see current return and refund policy.