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Sony MDR-AS400iP Active Sports In-Ear Headphones, 5-24000Hz Frequency Response, Black

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About the Sony MDR-AS400iP

The Sony MDR-AS400iP Active Sports In-Ear Headphones (Black) have a water resistant, sweat-proof design for active use. They feature 9mm drivers and have adjustable earloops. Four pairs of hybrid ear pieces are included to assure a comfortable fit when in use. The serrated cord is designed to reduce tangles and features an in-line remote for iOS devices.

Sony MDR-AS400iP Includes

  • Sony MDR-AS400iP Active Sports In-Ear Headphones
  • Clip
  • Cord Length Adjuster
  • Extra Small Hybrid Ear Pieces (2)
  • Small Hybrid Ear Pieces (2)
  • Medium Hybrid Ear Pieces (2)
  • Large Hybrid Ear Pieces (2)
  • Carrying Pouch
  • Sony 90 Day Warranty

Summary of Customer Reviews


Sony MDR-AS400iP Features

  • Compatible with iPod/iPhone/iPad
  • 9mm driver unit provides comfort fit and deep bass sound
  • Adjustable ear loop that fits a wide range of ear sizes
  • Water resistant and sweat-proof
  • Newly developed serrated cord that reduces tangles
  • In-line remote & microphone to take to take calls and control your iPod/iPhone library

Sony MDR-AS400iP Specifications

Compatible with iPod/iPhone/iPad
Driver Unit 0.3" (9.0 mm)
Sensitivity 103dB/mW
Power Handling Capacity 100mW
Impedance 16 ohm (1KHz)
Frequency Response 5-24000Hz
Magnet Neodymium
Cord Y-shape
Plug Gold-plated L-shaped Stereo Mini
Weight Without Cord: 12 g / 0.42 oz
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