Skip to Content
Dimensions (W x H x D)
No
Weight
Approx. 32 g (1.2 oz)
Charging Time (Quick Charge)
3 min Charge, 60 min Playback
Charging Time (full charge)
1.5 Hours
Battery Life - Continuous Playback Music
12 Hours(MP3 128kbps, Ambient Sound Mode Off) 10 Hours(Linear PCM 1411kbps, Ambient Sound Mode Off) 4 Hours(Bluetooth Playback, Ambient Sound Mode Off)
Memory Size
4GB
USB Connection
Hi-Speed USB(USB 2.0 compliant)
WM-PORT
No
Music Play Mode
Normal / Repeat / Shuffle / Shuffle All / Repeat 1 Song Playback Order (Folder / Playlist / Album)
File Management
No
MP3
Yes
WMA (Non-DRM)
Yes
WMA (DRM)
No
AAC-LC (Non-DRM)
No
Linear PCM
Yes
PC External Storage Device
Yes
MPEG4
No
AVC (H.264/AVC)
No
WMV 9
No
Voice Recording
No
FM Recording
No
Sound Effects
Dynamic Normalizer
Audio Playback
AAC (Non-DRM), FLAC , Linear PCM, MP3, WMA (Non-DRM)
Display Resolution
No
Display Type
No
Drag and Drop
Yes
Driver Unit
No
DSEE HX
No
Dynamic Normaliser
Yes
Equaliser
No
FM Tuner
No
Frequency Response
No
Headphone Style
Yes
High-Resolution Audio
No
Horizontal / Vertical display
No
Music Searching Methods
No
Photo Playback
No
Photo Play Mode
No
Plug
No
Screen Size (inch)
No
Sensitivities (dB/mW)
No
Waterproof
Yes IP65/IP68 (IEC 60529) or equivalent
Wearing Style
No
Bass Boost
No
Operating System
No
System Requirements
macOS™(v10.8-10.12), Microsoft Windows® 10, Microsoft Windows® 8.1, Windows® 7
Touchscreen
No
Input and Output Terminals
No
Wireless Capabilities
Bluetooth®, NFC
Video Play Mode
No
Digital Noise Cancelling
No
Ambient Sound Mode
Yes
greenbluewhiteblack
  • USB Cradle, USB Cable, Earbuds (1 set), Swimming Earbuds (1 set), Adjustment band, Startup Guide

Features

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Waterproof and dustproof

Durable, tough design. This is the ultimate sporting companion. The IPX5-rated splashproof remote control can be used in light rain or rinsed under the tap, and the IPX5/8-rated waterproof headset can be fully submerged in saltwater to a depth of 2 metres. Both are IP6X-rated dustproof, so you can take your run or workout to the beach.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

NFC™ and Bluetooth® wireless technology

Stream music and other audio wirelessly from your smartphone via Bluetooth.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Up to 16GB storage for audio

Load up the Walkman with your favourite playlists or podcasts.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Ready for extremes

If you're a hiker or a climber, the NW-WS620 is your perfect companion, enduring extreme temperatures between -5°C - 45°C.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Salt waterproof

Salt waterproof to a depth of 2 metres, the NW-WS620 can be submerged for up to 30 minutes making it perfect for swimming and water sports.  

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Dustproof

Whether you're doing sand based sports or simply running along the beach, our durable Walkman can withstand small particles.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

The freedom to stream

Fancy spontaneously changing your regular training playlist? Stream music or other audio wirelessly from your smartphone, using Bluetooth® function.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Ambient Sound mode

Ambient Sound mode uses the microphones built into the left and right side of the Walkman to allow you to hear the ambient sounds around you, even as you listen to music. So, you can listen to your fitness instructor or talk to your friends without missing a beat.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Lasting comfort

Wearable, ergonomic in design, slim and light, the NW-WS620 is comfortable and stays in place no matter your sport.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Lasting power

Enjoy a 12 hour battery life. Or if you're stuck for time, a three minute power up gives 60 minutes of listening time, so you can charge while you get ready.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Smartphone compatible

Stream from your smartphone via Bluetooth® function with simple NFC™ One-touch pairing.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Bluetooth® remote control

Take calls and change tracks via the compact, splashproof remote. Attach it to your finger or wrist for fuss-free audio control.

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

Standard and waterproof earbuds for versatile listening

Get the best sound for your workout with a choice of standard or waterproof earbuds. Standard earbuds give you a comfortable fit and balanced sound. Hitting the pool? Switch to the waterproof earbuds; a thin film covers each earbud, preventing water damage within the Walkman and optimising sound levels for underwater listening. 

Picture of Waterproof and dustproof Walkman® with BLUETOOTH® Wireless Technology

A built-in microphone for hands-free calls

You don’t have to pause your workout to take that important phone call. With a built-in microphone and Bluetooth® connectivity, you can make and answer calls wirelessly from your smartphone. 

Drag, drop all your files

With a Walkman® player, you are never tied to just one music service. Just drag and drop MP3s from iTunes®, Windows® Media Player or Internet Explorer® and enjoy. Multi-format playback also lets you play WMA, AAC-LC, or L-PCM music files.