Sennheiser MM400-X On-Ear Bluetooth Headphones with Mic/Remote, Black
The MM 400-X is a state-of-the-art on-ear Stereo Bluetooth headset for multimedia mobile phones and computers. With one press of a button, you can quickly switch between calls and music delivered in superb stereo sound. The invisible high-performance microphone ensures that conversations are clear, making this headset the perfect all-in-one sound solution.
Bluetooth 2.1 guarantees hands-free convenience without wires and the advanced A2DP profile for Stereo Bluetooth delivers optimised hi-fi stereo sound.
Discreet and sensitive with high-performance sound quality for clear conversations.
The headset folds into a compact bundle for travel and storage, while the headband is metal-reinforced for durability.
Recharge it via the USB port on your laptop or the supplied lightweight wall charger with different plug fittings for Europe, the USA, the UK and Australia.
Case, 3.5mm cable, USB cable and airplane adapter.
- Cable length
- 3.5 mm stereo jack plug, airline adapter
- Eligible for International Delivery
- Folding Information These headphones are perfect for music lovers who spend a lot of time travelling around. When not in use, these models can be folded up and stored safely, ideal for packing away.
- Model name / number
- Sound Isolation Information 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
- Weight Information Unpackaged weight
Click & collectFree Click & Collect from John Lewis and Waitrose shops for collection tomorrow from 2pm
259 participating John Lewis and Waitrose shops
Standard UK delivery within 5 working days
Next, named or Saturday UK delivery.
Next/named day UK delivery pre-10.30am.
We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.
Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.
Q & As
Get your head around the best sounds
Free Standard UK delivery within 5 working days
Free Click & Collect from John Lewis and Waitrose shops for collection tomorrow from 2pm
£3.00 Collect+ from a local shop from Tuesday (Trial in selected areas)