2 years' Added Care for your technology (accidental damage cover)
All electrical products you buy from us are guaranteed for a minimum of 2 years, at no extra cost. With Added Care, you'll enjoy the same benefits for a period of up to 5 years, while also adding further benefits not included in the original guarantee. More about Added Care
Product code: 89710540
Sennheiser's HD4.40s give you superb sound quality and the fantastic freedom of a wireless connection. With intuitive ease of control, an elegant but robust design and built-in mic to allow hands-free calls on the go, this is the ideal audio companion for music aficionados.
Stunning Sennheiser Sound
These closed-back over-ear headphones produce a detailed, rich and powerful sound. Proprietary Sennheiser drivers see that the mids and trebles are delivered with clarity and dynamism while bass frequencies are warm and mighty.
Bluetooth & NFC
Say goodbye to a wired connection and feel the freedom. Connecting by Bluetooth or one-touch NFC, it's simple and quick to connect your smart device. State of the art wireless technology and AptX audio codecs ensure the quality Hi-Fi sound of Sennheiser is reliably reproduced without the need of cable clutter.
Calls on the Go
With a high quality microphone built into the headset you can easily switch between listening and talking so you can take hands-free calls on the go and nothing slows you down.
Charging via USB, the battery is built to easily last all day. It'll keep you in glorious wireless music for up to 25 hours.
Constructed from high quality materials, ergonomically-designed ear pads ensure superb audio delivery, and a comfortable listen, even over extended sessions. Controls mounted on the ear-cups make adjustment and call-handling simple and intuitive. And when you're done, the HD4.40s fold away into the included carry case for easy storage.
- Accessories Included
- Carry Case, Audio Cable, USB Charging Cable, Manuals
- Bluetooth Enabled
Wireless way of transferring data between electronic devices over short distances
- Cable length (m)
- Care instructions
- Included in packaging
- Bluetooth 4.0, NFC
- H26 x W18 x D10cm
- Manufacturer Part Number (MPN)
- HD 4.40 BT
- Microphone Remote
- NFC enabled
Devices with NFC 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
- Wi-Fi enabled
- Standard delivery within 5 working days
- Next or named day delivery
- Named day UK delivery pre-10.30am
- International delivery
- Not available
- Find out how we may still help you
- Click & collect
- Click & collect from John Lewis and Waitrose shops from 2pm tomorrow
- Collect+ from a local shop from tomorrow
- Returning an item
If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 35 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.
You can return for free in the UK via John Lewis and Waitrose Shops, Royal Mail, Collect+ or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454
You’ll find returns information on your delivery note. Exceptions apply to certain products - find out more about our refund policy