WI-XB400 EXTRA BASS Wireless In-ear Headphones (Black)
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An identical model
The product must be a matching brand, model number and colour to be eligible.
Available to purchase
We may match selected local retailers (including their online prices) once verified and item must in stock or pre-order online or in store.
Not shown on our exclusions list
Exclusions apply including, but not limited to, competitor’s service prices, special or hourly sales, bonus buy offers.
See our full list of exclusions
A local retailer
The retailer must have a local business number (ABN/ACN or NZBN) and be registered for Goods and Services Tax ("GST").
Find a Qualifying Product
While online, find a qualifying product from a local retailer's website that would like to request a price match from. Make sure the product is identical to our product (model number and colour). The price must be current on the day of request and available to purchase at that price. The retailer must have a local business number (ABN or NZBN) and be registered for Goods and Services Tax ("GST").
Fill out the form to request a Price Match
On selected pages, fill out the form and submit your request. Note, some models are excluded.
Please be prepared to direct our support staff to the ad or website that is displaying the current lower price you would like to match.
Should your price match request be successful, we will contact you and update your shopping cart. Make sure to create/sign into your account and add the product to cart to make this quicker.
Find a Qualifying Product
Find a qualifying product that you want Sony to price match from a local retailer. Make sure the product is identical to our product (model number and colour). The price must be current on the day of request and available to purchase at that price. The retailer must have a local business number (ABN or NZBN) and be registered for Goods and Services Tax ("GST").
Price Match In Store
Take your catalogue, flyer, or printed email into one of our Sony Stores to request a price match.
Deep and punchy sound to enhance the everyday
As part of Sony’s EXTRA BASS™ range, the WI-XB400 are lightweight but pack a punch. Enhancing low-end frequencies, these headphones deliver exceptional bass, lifting each and every track.
- Up to 15 hours of battery life and Quick Charging
- EXTRA BASS sound with deep, punchy low end
- Wireless audio with BLUETOOTH technology
Lightweight headphones with EXTRA BASS for a deep, punchy sound
As part of the EXTRA BASS range from Sony, the WI-XB400 headphones enhance all your low-end frequencies for exceptional bass, while maintaining vocal clarity, lifting every track with wave after wave of thundering rhythm.
Stream your favourite tracks from a paired smartphone or tablet with Bluetooth wireless technology.
Enjoy up to 15 hours of non-stop music
With up to 15 hours of playback when fully charged, you can listen to your favourite playlists throughout the day.
Power up with quick charge
When your battery runs low, just 10 minutes of charging will get you 60 minutes of playback with the Type-C cable. This means that you'll soon be ready to get the music going again, even if you're in a rush.
Listen in comfort, anywhere, anytime
The soft, flexible and lightweight neckband is shaped for comfortable, all-day wearing. And when you've finished listening, you can roll or wrap up your headphones for easy storage in your bag or pocket.
Magnetic buds for easy carrying
Each earbud has a built-in magnet for tangle-free carrying and storage. It keeps you clutter-free when you're not listening to music.
Easy operation with buttons
Use the buttons to play, stop, or skip through tracks and adjust the volume.
A simple button press connects you to your smartphone's voice assistant to get directions, play music, and communicate with contacts.
Easy hands-free calling
Conversation flows freely with easy hands-free calling, thanks to the built-in microphone. No need to even take your phone from your pocket.
- Volume Control Yes
- Magnet Neodymium
- Headphone Type Closed Dynamic
- Driver Unit 12mm
Design and Sound Features
- Wearing Style Neckband style
Size and Weight
- Weight 21g
- Width (cm) 9.00
- Height (cm) 16.00
- Weight (kg) 0.11
- Carton Width (cm) 43.00
- Carton Height (cm) 20.00
- Carton Weight (kg) 6.70
When you purchase a Sony product, you have the peace of mind in knowing that your product is covered by Sony's Standard Warranty provided by Sony Australia Limited (for Australian purchases) and Sony New Zealand Limited (for New Zealand purchases)
This product is searchable
Search for this product by using any of the following codes or IDs
- WI-XB400/BZ E