SONY Walkman NWZW273SB.CEW 4 GB Waterproof MP3 Player - Black

  • Up to 1000 songs
  • Up to 8 hours battery life
  • Suitable for sports & swimming

Available for Home Delivery

Available for Home Delivery


Home Delivery Information

Next Day, Named Day and Time to Suit Delivery (from £4.99)

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Available to Order Online & Collect in Store in 1 hour

Available to Order Online & Collect in Store in 1 hour


Order online & collect in store

This product is available for one of our Order & Collect services in our stores.

Reserve & Collect

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Your item will be available for collection one hour after reservation and will be held until the end of the following day.

Pay & Collect

If your local store does not have stock, you can pay online and then have it delivered to store for collection.
Your item will be sent from our warehouse to the store and will be available to collect from 5pm on your chosen day of delivery. Your product will be available to collect for 28 days after delivery.


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Instant Replacement
3 year from £15.00

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What is Instant Replacement?

Instant Replacement is available on most products under £150 and provides 3 years protection if your product develops a fault or breaks down, even as the result of a mishap.

Just return it to one of our stores with your receipt and we’ll give you a new one on the spot!

Instant Replacement
If it breaks we'll replace it
A new one on the spot
Breakdown through mishaps
Protection for 3 years
No limit on replacements
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Product details

Stay motivated with the black Sony Walkman NWZW273SB.CEW 4 GB Waterproof MP3 Player, made for listening to music while you're exercising or out and about.

Comfortable waterproof headphones

The ideal MP3 player for those who regularly play sports or enjoy active lifestyles, the Walkman NWZW273SB.CEW has been crafted with a uniquely streamlined design that's lightweight and wire-free.

Whether you're working out in the gym, running outdoors or doing lengths in the pool, this Walkman cuts out the distraction and lets you focus on the moment. It's fully waterproof down to two metres, so you can use it while swimming – just remember not to use it in the sea.

Its self-contained design combines MP3 player, controls and headphones into an around-the-head format that stays out of your way, stays in place and looks great.

Drag and drop your tunes

Thanks to its flexible drag-and-drop interface, the Sony NWZW273SB.CEW Waterproof Walkman allows you to easily pull MP3s from iTunes, Windows Media Player or Internet Explorer for enjoyment in next to no time.

It's not tied to just one music service, and offers multi-format playback that lets you enjoy WMA, AAC or LPCM music files. Create your ideal power playlist with 4 GB of internal memory.

Fast charge for an active lifestyle

The NWZW273SB.CEW Waterproof MP3 Player can deliver a full 60 minutes of playback time off a three-minute charge, ideal for compressed workout sessions. You'll also enjoy an eight-hour battery life from a full charge for those longer training bouts or for when you're going to be out all day.

Music for the moment

Match your tunes to your exercise rate using the innovative Zappin search feature, with which you can play back signature parts of each song in your collection to find what you want faster and more easily.

Multi-function playback controls allow you to find and adjust songs without interrupting your concentration – use a quick tap to change tracks or tap and hold to switch between folders while in all-play mode. When you're in playlist mode you can change songs with a quick tap, or use a tap and hold to alternate between playlists.

Sounds to inspire

Great design wouldn't be great without impressive sound, and the Sony NWZW273SB.CEW outputs clear details and rich, pumping bass from its 13.5 mm drivers.

Enjoy big audio that gets you going in a design that eschews the bulkiness of conventional headphones – you might even forget they're on your head.

The Sony Walkman NWZW273SB.CEW 4 GB Waterproof MP3 Player combines your favourite sounds with a truly practical design that will enhance your exercise routines.

Product code: 103140

Print product details

Product type Multimedia player – MP3
Colour Black
Memory capacity 4 GB
Battery life Music playback: Up to 8 hours
Supported audio formats - MP3
Audio features - Zappin search feature
- Drag and drop MP3s from iTunes, Windows Media Player or Internet Explorer
Other features - Multi-function playback buttons
- Quick charge: 60 minutes of playback time from a 3-minute charge
Fitness features - Waterproof down to 2 m (not suitable for use in salt water)
- Wire-free design
Input and output USB
System requirements Compatible with iTunes & Windows Media Player
Accessories included - Quick Start guide
- USB cable
- Standard-type earbuds (S, M, L, LL size)
- Swimming earbuds (S, M, L, LL size)
- Adjustment band
Dimensions Boxed: 150 x 130 x 80 mm (H x W x D)
Weight 29 g