Product code: 89721313
Sony’s WI-XB400 earphones provide quality wireless listening over Bluetooth, boosted by Extra Bass technology for added punch and depth. You can easily accept calls or interact with your phone’s voice assistant, and their neckband design is practical and keeps you listening comfortably.
Featuring Extra Bass technology, these headphones are designed to enhance low-end frequencies. It gives strict bass response and a sound of lush depth, while maintaining vocal clarity.
Connect in an instant and enjoy the liberating freedom of wireless listening by pairing the WI-XB400 with your Bluetooth device.
Hands-free calls and voice assistant control
Handle your calls effectively with the built-in microphone, and you can control music playback and volume from the buttons on the neckband. And a simple button press lets you interact with the voice assistant on your smart phone.
The soft and flexible neckband is comfortable, lightweight, and makes them easily transportable, while magnets in the earbuds help keep them tangle-free when carrying and storing.
Long battery life & quick charge
Listen cable-free for up to 15 hours of battery life, and if power gets low, just ten minutes of charging gives you an hour of playback.
- Accessories Included
- USB-C Cable
- Bluetooth Enabled
Bluetooth is a wireless way of transferring data between electronic devices over short distances
- Packaged: H4 x W9.3 x D15.5cm
- Manufacturer Part Number (MPN)
- Microphone Remote
- Model name / number
- NFC enabled
Devices with NFC (Near Field Connection) can be tapped together to establish a wireless connection for sending or streaming files and other data
- Noise Cancelling
Models which have microphones built into the headphones which produce signals to reverse outside noises, cancelling them out. Perfect for cutting out the constant low drone caused by jet or train engines on your travels.
- Noise Reduction
Either flexible rubber sphere-like tips which slot nicely into your ear canal providing a seal, or cupped designs which surround and seal your ear from the outside world, they effectively eliminating ambient sounds, and trap your music in your ear
- Playback Controls
Controls that allow you to alter the playback or answer calls on compatible devices. Please note: not all controls will work with every device.
- Power Supply
- Rechargeable Battery
Unpackaged weight of the product
- Wi-Fi enabled
Delivery & returns
- Standard Delivery
UK delivery within 5 days, 7.30am - 6pm, Monday to Saturday. Free on orders over £50, otherwise £3.50.
- Click & Collect
Free on orders over £30, £2 if you spend less. Choose a collection day at checkout, next day available at some locations. Available at Waitrose, selected John Lewis shops, Co-op branches and Booths stores.
Collect your delivery from over 7000 local convenience shops within 3 days.
Order before 4pm Sunday - Friday for collection the next day.
- Next or Named Day Delivery
Delivery on the day of your choice, 7.30am - 6pm, 7 days a week. Order by 4pm for delivery the next day.
You'll receive a text on the morning of delivery with a 1-hour delivery window.
- Morning Delivery
Named morning delivery by 10.30am, available 7 days a week. Order by 4pm for delivery the next morning.
- International Delivery
- From £7.50
We ship to 31 countries worldwide. Prices vary by location.
Return small or medium items by post or to John Lewis & Partners and Waitrose & Partners shops.
Large items (delivered by two people, such as appliances and furniture) can be returned using our Home Collection service.
You can also return a Click & Collect order to where you collected it.