This UltraLITE 4-Person Headset System from Eartec includes one UltraLITE Single-Ear Master headset, one UltraLITE Single-Ear Remote headset, two UltraLITE Dual-Ear Remote headset, four rechargeable LiPo batteries, a ten-port charger, and a soft-side case. It is designed to accommodate four-person crews who need to communicate wirelessly while simultaneously working with their hands. This configuration is intended for use in Europe.

The UltraLITE headsets have the transceiver built right inside the ear-cup, eliminating headset wires and belt-worn radios. They provide two-way voice communication and the microphone arm can swivel 270° allowing you to wear the mic on the left or right side. Raising the mic boom into the up position automatically mutes the microphone.

Provides Hands-Free Communication    Eliminates Wires and Belt-Worn Radios    Reliable DECT 1.9 GHz Technology    4 Rechargeable Batteries    5-Hour Runtime    Includes 10-Port Charger    Includes Padded Soft Case

• Full-duplex wireless communication without a base station or beltpack
• Excellent performance with a range up to 1/4 mile
• DECT frequency: Digital 1900 MHz band is interference free
• Included LiPo batteries provide continuous 5-hr operation and are field replaceable
• Adjustable mic boom rotates 270 degrees, worn on left or right
• Auto mute: Mute microphone simply by moving the boom to up position
• Volume control: Simple Up/Down push button adjustment
• Water resistant: Silicone sealed for use outdoors in inclement conditions
• Deluxe padding: Headsets fit firmly yet comfortably for an 8 hour work shift
• Field programmable: Start small and add to your system as needed
• 10-Port charger included: Individual battery bays, green LED indicates charge

Related Questions and Answers

Q: 1. Does this Wireless intercom work in Monterrey Mexico?

A: Yes. This will work in Mexico.

Q: 2. Sir this 5set of talkback will work without hub

A: Yes, it works flawlessly. I use it in theater environment. All 5 headsets respond with clarity and volume.

Q: 3. what is the range in feet of this product?

A: 1312'

Q: 4. if I use 4 entire sets of this unit in a common space for 4 different user groups. will they work flawless without any crosstalk or interference.? also can I connect 2 or more Hubs together to get a larger common user group?

A: No, it is not possible to use four separate Eartec systems simultaneously in the same general open space because they would interfere with each other. However, the signal is not able to travel through walls or floors, so if the systems are placed far enough away from each other with walls or floors between each system, they could be used at the same time. But in one open space multiple systems cannot be used at the same time. It is possible to link two Eartec Hubs together to create a larger single wireless intercom system that will accommodate up to 16 users.

Q: 5. my ideal camera production involves 4 cameras and a director,can i have at-least 5 headsets?

A: You can have up to 7 but you need the additional hub for this system. Search for the other Eartec products and find the one for 5, 6, or 7.

Q: 6. Are the headsets linked or synced right out of the box?

A: The system is linked simply by first turning on the headset labeled "Master," and then turning on the other satellite headsets. The master headset will flash a blue light to search for the others in the system, which will also show a flashing blue light. When the the lights on all of the units show solid blue, then they are synced.

Q: 7. Can two of the headsets be used on their own without the hub? How do I make one a master and the other link to it without the hub? Instructions online show how to do this on a different model.

A: In his set up, the headset that connects to the hub with a cable is always the master headset. You would have to get a separate wireless master headset to use for a two-person set up, without a hub.

Q: 8. Can you integrate with a Clear-Com system or is this a standalone system?

A: You would need the HUB-INT interface to connect to Clear-Com: https://www.bhphotovideo.com/c/product/1722768-REG/eartec_hubin2dcc_hub_interface_wireless.html

Q: 9. Hows noise cancelling abilities? I work in high sound music/sports arenas, can I listen clearly?

A: The Eartec UL3S UltraLITE system is pretty good for noise cancellation. If you are a bit concerned regarding it's efficacy you might want to get the headphones that cover both ears instead of just one. This will give you even better isolation.

Q: 10. if I buy UltraLITE 7 Person and then another 7 I can use the 14 together ?

A: Maybe. There is an interlink cable you can buy from Eartec, but you should confirm it works with 14 headsets (I've only used it with 10). Even if this works you need two base stations.