Sony Sports Headphones with Adjustable Ear Loop
Item No.
Mfg Part No.
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Product Information for Sony Sports Headphones with Adjustable Ear Loop

Highlights for Sony Sports Headphones with Adjustable Ear Loop

  • Connectivity Technology:Wired
  • Sound Mode:Stereo

Marketing Information

You've got the right shoes and workout gear; now get extra audio energy that elevates your exercise to the next level with these clip-on active sports headphones. High-efficiency 9mm driver units and powerful bass keep your pulse pumping, while the water-resistant design with hybrid silicone ear buds and adjustable ear loops keep everything fit, comfy and safe.

Battery Information


  • Host Interface: Mini-phone

General Information

  • Product Type: Earphone
  • Manufacturer Part Number: MDRAS400EX/G
  • Manufacturer Website Address:
  • Manufacturer: Sony Corporation
  • Product Model: MDR-AS400EX/G
  • Product Name: Sports Headphones w/Adjustable Ear Loop
  • Product Line: Sports
  • Brand Name: Sony


  • Earpiece Sensitivity: 103 dB
  • Driver Type: Neodymium
  • Earpiece Design: Over-the-ear
  • Earpiece Type: Binaural
  • Driver Size: 0.35"


Package Contents

  • Sports Headphones w/Adjustable Ear Loop
  • Clip
  • Cord Adjuster
  • Mesh Carrying Pouch

Physical Characteristics

  • Material: Silicone
  • Weight (Approximate): 0.35 oz
  • Color: Green
  • Form Factor: In-ear

Technical Information

  • Cable Length: 3.94 ft
  • Impedance: 16 Ohm
  • Sound Mode: Stereo
  • Connectivity Technology: Wired
  • Features: Water Resistant
  • Minimum Frequency Response: 5 Hz
  • Maximum Frequency Response: 24 kHz
  • Connector Plating: Gold Plated


  • Limited Warranty: 90 Day

Safety Warning