Eartec UL422 UltraLITE 4 Person System with 2 Single 2 Double Headset

The Eartec UL422 UltraLITE system is a game - changer for wireless communication. It's designed for 4 people, coming with 2 single and 2 double headsets. These UltraLITE Double headsets enable users to stay in continuous full - duplex voice contact even when on the move. Unlike most wireless headsets, they work without belt - pack transceivers. All electronics, including the battery, are built right inside the ear cups. The headsets feature deluxe padding and a fully adjustable noise - cancelling microphone, ensuring clear voice communication even in noisy environments. Key features include an all - in - one design that gets rid of wires and belt - worn radios. You can wear the headset on either the left or right ear as the mic boom swivels 270 degrees, available in both double and single models. It uses DECT technology for reliable communication, lithium - polymer batteries for 6 hours of continuous operation, and it doesn't require FCC licensing, so it's ready to use right out of the box.

Using the Eartec UL422 UltraLITE system is easy. First, make sure the headsets are fully charged. You can wear the headset on either your left or right ear. Adjust the microphone to your preferred position for the best voice pickup. When you're ready to communicate, just turn on the headset. Remember, the range is up to 400m in open space, so stay within this distance for clear communication. For maintenance, keep the headsets in a cool and dry place when not in use. The normal operating temperature is between 0°C and 10°C, and for storage, it's from - 10°C to 60°C. Charge the lithium - polymer batteries for about 3 hours to get 6 hours of operation. Avoid exposing the headsets to extreme heat or moisture, and clean them gently with a soft cloth if needed.