Sony MDR-AS600BT Bluetooth Headphones: A Durable Wireless Option for Athletes

Published on May 31, 2023, 3:50 p.m.

With wireless headphones becoming increasingly popular, Sony has launched several Bluetooth headset models aimed at athletes and active users. In this review, we’ll take a close look at the Sony MDR-AS600BT/L Splashproof Bluetooth NFC In-Ear Headphone to see how they perform.


  • Product name and series: Sony MDR-AS600BT/L Splashproof Bluetooth NFC In-Ear Headphone, part of Sony’s sports headphone lineup
  • Release date: January 2015
  • Price range: Mid to low budget
  • Connectivity: Bluetooth + NFC for quick pairing
  • Water resistance: IPX5 splashproof rating, suitable for workouts

Design and Appearance

  • Simple and stylish color options in blue and orange
  • Lightweight at just 21g
  • Sticky gel capsule design stays secure during activities
  • Streamlined button control for easy operation

Features and Performance

  • Bluetooth and NFC connectivity for quick, hassle-free pairing
  • Mediocre sound quality, weak bass, high frequency noise
  • Impressive 9 hour battery life, charges fully in just 2.5 hours
  • IPX5 water resistance rating, suitable for workouts and exercise
  • Built-in microphone for taking calls

Use Cases

These wireless in-ear headphones are optimized for active use cases like gym workouts, running, and sports training. The splashproof rating also makes them suitable for sweaty exercise sessions. However, the mediocre microphone makes them less ideal for office conference calls.

User Feedback Analysis

Many users praise the quick NFC pairing and long-lasting battery life of the Sony MDR-AS600BT/L Splashproof Bluetooth NFC In-Ear Headphone. However, some note issues with audio quality and durability over time. A common complaint is high-frequency noise and weak bass response. Some also report connection dropouts during use.


  • Easy NFC pairing
  • 9+ hour battery life
  • Lightweight and comfortable
  • Stable fit for exercise
  • Sweatproof and splashproof


  • Mediocre sound quality
  • High frequency noise
  • Only two color options
  • Some durability complaints


At around $50-60, the Sony MDR-AS600BT/L Splashproof Bluetooth NFC In-Ear Headphone offer very reasonable value considering their sturdy sweatproof design and lengthy battery life. While audio quality could be better, they deliver reliable wireless performance for athletic use cases.


The Sony MDR-AS600BT/L Splashproof Bluetooth NFC In-Ear Headphone are a fairly affordable wireless option from Sony, with quick pairing and marathon battery life as highlights. However, sound and call quality leave room for improvement. Best for athletes and users needing prolonged wear.


  • Driver Unit: 0.35 in unknown magnet type
  • Frequency Response: 20 Hz - 20,000 Hz
  • Battery Life: Up to 9 hours (approx. 2.5 hours for full charge)
  • Water Resistance Rating: IPX5 splashproof
  • Weight: 21g
  • Bluetooth and NFC wireless connectivity
  • Omnidirectional microphone for calls

In the Box

The Sony MDR-AS600BT/L Splashproof Bluetooth NFC In-Ear Headphone include:

  • Earbud headphones
  • 4 sizes of earbuds
  • 3 sizes of Arc Supporter
  • Micro USB charging cable
  • Carrying pouch
  • Quick start guide
Sony MDR-AS600BT/L Splashproof Bluetooth NFC In-Ear Headphone