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NW-WS413 Waterproof Sports Wearable MP3 Player | Blue
$99.99
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- 4GB1 Sports Wearable MP3 Player
- Waterproof2: For use in salt & fresh water up to 2-meters deep
- Sweat resistant, dust proof design endures through the toughest training conditions2
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- 1 GB equals 1 billion bytes, a portion of which is used for data management functions.
- IPX5/IPX8 footnote: Requires that all ports and covers are firmly closed. Dustproof certified to IPX5 standard, water-resistant to IPX5 standard (protected against low pressure jets of water from all practicable directions) and waterproof to IPX8 standard (can be kept under 1.50 meters of freshwater for up to 30 min).
- Actual battery life may vary based on product settings, usage patterns and environmental conditions. Battery capacity decreases over time and use.
- Not all USB devices are compatible. Consult www.esupport.sony.com for complete details.
© 2016 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony, Walkman, and their respective logos are trademarks or registered trademarks of Sony Corporation. iTunes is a trademark of Apple Inc. Windows is a trademark of Microsoft Corporation. All other trademarks are trademarks of their respective owners.
Can I use the NW-WS413 for swimming, including in salt water?
Yes. The NW-WS413 is designed for use in both salt and fresh water up to 2 meters deep, typically for up to 30 minutes. For proper waterproof performance, you must use the supplied swimming earbuds.
Does the NW-WS413 have Bluetooth, or do I need to load music onto it?
The NW-WS413 is a standalone MP3 player without Bluetooth. You load music directly onto its internal memory using a USB connection and drag-and-drop from a Windows or Mac computer.
How long does the battery last on the NW-WS413?
The rechargeable battery provides up to 12 hours of playback with MP3 at 128 kbps and Ambient Sound Mode off, and about 8 hours with Ambient Sound Mode on. Actual battery life may vary based on settings, usage patterns, and environmental conditions.
How much storage does the NW-WS413 have, and what audio formats does it support?
The NW-WS413 has 4 GB of internal memory and supports MP3, WMA, AAC, and Linear PCM (LPCM) audio files. File transfer is done via drag-and-drop over USB.
What is Ambient Sound Mode on the NW-WS413?
Ambient Sound Mode uses built-in microphones to let in external sounds like traffic or a training partner, so you can stay aware of your surroundings while listening to music. It can be adjusted via a button on the left ear unit.
Is the NW-WS413 comfortable and secure for running and other sports?
The player is built into a lightweight, wrap-around headband headset designed for a secure fit that stays in place during running, gym sessions, and swimming. Its sweat-proof, dust-proof design also endures tough training conditions.
How quickly does the NW-WS413 charge?
A quick 3-minute charge gives about 60 minutes of playback, and a full charge takes roughly 1.5 hours. Charging is done through the supplied USB cradle/cable.
Should I do anything special after using the NW-WS413 in salt water?
Yes. It is recommended to rinse the player in fresh water after salt-water use to avoid salt crystal buildup that could affect performance over time.
How much does the NW-WS413 Waterproof Sports Wearable MP3 Player in Blue cost?
MSRP is listed as $99.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
*FAQ generated on 07/23/2026. Financing, pricing and promotions may no longer apply.