Eartec Ultra Lite HD - Intercom HF - 5 casques


Avec 10 batteries lithium et chargeur - full duplex.


Eartec UltraLITE 4 Person System with 4 Single Ear Headset Features:

  • Links 4 Users
  • Expandable to up to 5 users without a hub or 9 users with HUB
  • Full-duplex / simultaneous talk wireless communication
  • No license, base station, wires or beltpacks required
  • Simple operation - just turn the headset "ON" and talk
  • Range up to 300 meters (open air line of sight - remotes from the master)
  • Microphone Boom
    • Swivels 270 degrees
    • Available with double or single headset
    • Auto mute - when microphone is in the UP position
  • Light and comfortable
  • Long battery life

Rechargeable Lithium Battery 
Since UItraLITE headsets feature self-contained. "All in One" design all electronics, even the battery, is installed in the headset plastics. The batteries are lightweight and about the size of a book of matches. They charge in about 3 hours, run for 6 hours and can be changed out in seconds. Since they are Lithium-ion, the batteries do not have to be drained after each use and will never develop a memory.

  • Change battery in Seconds
  • Fully charged battery lasts: up to 6 hours
  • 3 hours to gain a full charge
  • Li-ion battery (does not have to be "drained" after each use / no memory developed)
  • 3.7 V 800 mAh 3.0 Wh


  • It is recommended to get additional batteries if you will need to use the system for more than 6 hours in a day.
  • Master headphones can not be used together with the HUB.
  • Current Eartec UltraLITE HD version headsets are not compatible with older (non HD) models


  • Standard – DECT 6.0 (Digital Enhanced Cordless Telecommunications)
  • Frequency – 1920 – 1930MHz (USA), UK/EU Frequency: 1880 – 1900MHz (UK/EU)
  • Channel Bandwidth: 1.728 GHz
  • Modulation Type: GFSK
  • Transmission Speed: 1.152 Mbps (Baud Rate)
  • Duplexing: Time Division Duplex (TDD)
  • Speech Encoding: ADPCM I 32bit/s
  • RF Accessing: Time Division Multiple Access (TDMA)
  • Range: Up to 400m (Line of Sight)
  • Headset Power Supply: Rechargeable Lithium 3.7 W / 800 mAh 3.0 Wh
  • Charger Power Supply: AC INPUT 110-240Vac OUTPUT 5.0V – 1 1000mA
  • Charge Time: 3 hours
  • Operation Time: Up to 6 hours
  • Storage Temperature: -10 C to 60 C