The MTX iX4BT in-ear headphones are one of the best sounding in-ear headphones on the market, recently voted 5/5 stars by T3 magazine (EU). Not only do they sound amazing but also practical thanks to the integrated HQ Bluetooth connection. Bring ultimate hi-fi quality sound wherever your journey takes you. Listen to music, audiobooks, podcasts and answer phone calls on the run, the iX4BT are comfortable, light and easy to use.


The integrated cable is ultra smooth so as not to get caught in the hair, the headphones feature a slim in-ear profile as not to protrude leading to comfort during long trips and relaxing, the battery rests on the shoulder to lighten everything and the remote control allows you to control everything with great simplicity. There is even an MTX carrying bag included.

Impressive sound quality, as always with MTX, this point is fundamental. We have used custom-made Ø8mm wide-range high-definition custom designed drivers which ensure complete reproduction of the full spectrum of frequencies. The sound is powerful, perfectly balanced with detailed, linear and authoritative bass. The soundstage is impressive and multi dimensional.


Bluetooth 4.2

Bluetooth 4.2 with automatic re-connection. No wires so to avoid to be limited in your movements up to 10 meters.


8 hours of listening time

After each recharge, the iX4BT is able to play at average volume for 8 hours.


Ultra smooth cable

Never gets caught in your hair.


Aluminium construction

Both earphones are made of aluminium. It's good for the sound quality, it's strong, durable, well-finished and recyclable.


Magnetic storage

To never lose the iX4BT, the backs of both headphones are magnetic to fit snugly around your neck and for easy storage.


On cable mic + remote control

The microphone and the remote control are universal and ultra light. They are compatible with Apple® and Android® devices. The remote control allows you to play, pause, take a call and hang up. They are located on the cable close to your right ear to be easy to find and operate.


Carrying bag

Flexible, light, practical and very resistant, the MTX transport bag allows you to take your iX4BT everywhere without damaging it...


Tangle free flat cable

You unfold them, they come out like a spring, always ready for use.


High-end Hi-Fi quality drivers

The MTX iX4BT headphones are equipped with specially developed 8mm neodymium magnet drivers. They sound amazing thanks to an incredibly wide response. They shine with dynamic sound and live music quality.



  • Bluetooth wireless earphones
  • Bluetooth 4.2
  • Bluetooth profiles : HSP, HFP, A2DP, AVRCP
  • Bluetooth codecs : SBC
  • Bluetooth range : up to 10 meters
  • Weight : 14g
  • Earphone battery : 80mA
  • Recharge : USB-A 5V 1A
  • USB-A to Micro-USB cable included
  • Working time : ~8 hours
  • Speakers : Ø8mm wide range PET cone
  • Silicon ear-tips : 3 sizes included
  • LED charging indicator
  • Carrying bag included

View the User manual here