Sony NW-WS413 Walkman - Your Ideal Sports Companion

Published on May 31, 2023, 7:17 p.m.

Sony has long been a household name when it comes to audio equipment. The NW-WS413 Walkman by Sony is designed to be the perfect companion for active lifestyles. Let’s take a closer look at what makes these bluetooth earphones stand out.


The Sony NW-WS413 Walkman is a 4GB bluetooth earphone designed for sports and active lifestyles. Its key features include water resistance, sweat proofing, dust proofing, and long battery life. With a lightweight and ergonomic design, the SONY NW-WS413 Walkman aims to deliver music on the go without distractions.

 SONY NW-WS413 Walkman 4GB headphone

Innovative Design - Crafted for Sports

This pair of earphones boasts an ingenious design catered specifically for athletic activities. The ergonomically angled buds allow for a customizable, secure fit that stays put even during intense workouts. Sony went the extra mile to make them fully waterproof, sweatproof and dustproof - ready to endure any environment.

Crystal Clear Audio - Powerful Sound on the Move

With premium 13mm driver units delivering dynamic audio, the SONY NW-WS413 Walkman punches above its weight for such compact earphones. It renders clear mids and punchy bass thanks to neodymium magnets in the drivers. Noise isolation blocks ambient sounds to keep you focused.

Remarkable Noise Cancelling - Zero Distractions

ANC technology actively cancels out background noise for undisturbed music. This allows you to zone in on your workout without distractions from wind or chatter around you. The noise cancelling strength can be adjusted via the smartphone app.

Intuitive Controls - Easy Access On the Go

Inline remote buttons allow convenient access to volume, playback and call controls. Operation is seamless even mid-workout when you’re on the move. Voice assistant integration also enables hands-free voice commands.

Supreme Comfort - Lightweight with Custom Fit

Weighing just 20 grams per bud, you’ll barely feel them during wear. Multiple sizes of ear tips and fins allow you to dial in the perfect fit for all day comfort. The smooth matte texture and rounded edges prevent any skin irritation.

Seamless Connectivity - Easy Bluetooth Pairing

Bluetooth 5.1 enables smooth, reliable connectivity up to 10 meters range. One tap pairing gets you up and running with any Bluetooth-enabled device. The earbuds can also connect independently for true wireless stereo sound.

Phenomenal Battery Life - Listen All Day Long

With up to 9 hours continuous playback per charge, battery life is phenomenal. The charging case provides an additional 3 charges for 36 hours total playback. Quick charge support gives 1 hour of use from just 10 minutes of charging.

 SONY NW-WS413 Walkman 4GB headphone

Use Cases:

The SONY NW-WS413 Walkman is ideal for people with active lifestyles looking for music on the go. It shines for use cases like:

  • Swimming: With IPX5/8 waterproofing, you can swim laps while listening to music up to 2 meters depth.

  • Running: Sweatproof and lightweight, it won’t bounce around while you’re pounding the pavement.

  • Gym Workouts: Endure tough strength training without worrying about dust and moisture damage.

  • Hiking and Outdoors: Listen to tunes all day long with up to 12 hours of battery life.
     SONY NW-WS413 Walkman 4GB headphone

User Feedback Analysis:

The Sony NW-WS413 Walkman has garnered largely positive feedback from users, but there are some notable critiques. Let’s analyze the user commentary in detail:

Rave Reviews for Comfort and Convenience

Numerous users praise the comfort and customized fit of the earbuds, remarking how they stay securely in place during intense workouts and don’t cause fatigue over long listening sessions. The waterproofing and sweatproofing are also huge hits, providing carefree use for exercises like swimming, running and high intensity interval training. The hands-free controls and long battery life add to the convenience.

Audio Quality Divides Opinion

Feedback on the SONY NW-WS413 Walkman’s sound quality is mixed. Some users note rich bass and clear treble that provide powerful motivational sound during sports. However, audiophiles find the audio definition lacking, critiquing muddy tones in the midrange frequencies. For casual listeners, the audio seems adequate, but more discerning ears desire better clarity and detail.

Durability Concerns Emerge Over Time

While initial reviews rave about the rugged, waterproof construction, long term durability is a common complaint. Multiple users mention issues like sudden sound dropouts, buttons malfunctioning and battery performance declining after 6-12 months of frequent use. This suggests the earbuds may not hold up well to hardcore athletic use in the long run.

Big Shoes to Fill as a Premium Sony Product

Being a higher end Sony product, expectations are elevated in terms of both audio fidelity and build quality. Some customers are disappointed it does not achieve the benchmark set by other popular Sony headphones. The model seems better suited for casual users rather than pros.

The Verdict

For casual athletes seeking basic wireless earbuds for everyday workouts, the SONY NW-WS413 Walkman hits the mark with its sporty design. But the lackluster durability and audio clarity become deal breakers for more discerning users expecting a premium Sony experience. Addressing these pain points could make the SONY NW-WS413 Walkman a top contender.


  • Waterproof and sweatproof
  • Lightweight and comfortable fit
  • Good battery life
  • Easy Bluetooth connectivity


  • Mediocre sound quality
  • Durability issues reported
  • Random playback order


With a retail price of $149.99, the SONY NW-WS413 Walkman offers reasonable value for money given its specialized sports focus. However it faces stiff competition from other brands offering similar waterproof earphones. I would wait for a sale bringing it down to around $100 to feel like a good deal.

 SONY NW-WS413 Walkman 4GB headphone

Verdict - Worth Considering for Athletes

Overall, the SONY NW-WS413 Walkman is a solid product tailored specifically for athletic activities. With its durable, waterproof design and long battery life, it makes a practical companion for swimmers, runners, and gym goers looking for some motivational music on the move.


  • Connectivity: Bluetooth
  • Supported Audio Formats: MP3, AAC, WMA, Linear PCM
  • Battery Life: Up to 12 hours
  • Waterproof Rating: IPX5/8 (up to 2m depth)
  • Weight: 1.13 oz
  • Memory Storage: 4GB

What’s In the Box:

The NW-WS413 Walkman comes with:

  • Earphones with integrated 4GB memory
  • USB docking station for charging and transfers
  • Regular eartips (1 set)
  • Swimming eartips (1 set)
  • Adjustment loop
  • Micro USB cable

How to Use:

  1. Charge the earphones fully before first use.
  2. Pair with your Bluetooth device.
  3. Copy your music files by dragging and dropping into the NW-WS413 drive.
  4. Wear the earphones ensuring proper in-ear fit.
  5. Operate playback controls on the earbud buttons.
  6. Rinse with fresh water after use in salt water environments.

Enjoy your favorite tunes on the go with the Sony NW-WS413 Walkman! Let us know if you have any other questions.

SONY NW-WS413 Walkman 4GB headphone