Mobile phone headsets for smartphones with special pneumatic sound transmission have a high-frequency radiation reduction of over 99% and a 100% low-frequency radiation reduction. The clou of these headsets lies in the air tube between the earplugs and the acoustic coupler: it interrupts the mobile phone radiation coupled to the cable so that it is not conducted to the ear. The speaker capsule – usually directly in the earphone – is kept at a distance to the brain and thus minimizes its magnetic field load. This way, you can drastically reduce the high and low frequency radiation “Electrosmog”.


EchoTubeZ® Classic

  • Red, Item number 5-101010
  • Green, Item number 5-101020
  • Blue, Item number 5-101030
  • Orange, Item number 5-101040
  • Pink, Item number 5-101050
  • Yellow, Item number 5-101060
  • White, Item number 5-101110
  • Black, Item number 5-101120

Preis CHF 45.00 plus shipping

(When sending abroad, the recipient may be charged VAT and perhaps customs duties. These are claimed by the post office when the parcel is handed over).