Expand the capacity of UltraLITE wireless headsets with the Eartec HUB742MXDAU 7-Person Intercom System Max 4Gfrom Eartec. This transceiver can be used when on-the-go as it comes equipped with a LiPo battery or it can be plugged-in using the included AC adapter. Regardless of how you power it, the HUB offers 1/4-mile range along with two channels of communication as well as DECT technology making it easy to stay connected across the job site.

Eliminates Wires and Belt-Worn Radios    Provides Hands-Free Communication    7 Rechargeable Batteries    8-Port Charger    Large Soft-Side Case

Provides total mobility and increases system capacity to seven

Digital Enhanced Cordless Telecommunications technology

Choose between a rechargeable lithium battery or AC wall plug, both included

Take advantage of 3-hour operation

Ready-to-go right out of the box

Related Questions and Answers

Q: 1. Does this system have the ability to communicate with any EarTech Walkies as well? I want to mix headsets and walkie talkies with my crew, is this possible with these headsets?

A: Unfortunately, no. The SC-1000 walkie-talkies work in a different frequency range and are not compatible.

Q: 2. Is there a charging station for the batteries?

A: Yes, the Eartec UL4D UltraLITE 4-Person Headset System (USA) includes the Eartec 8-Port Multi-Charger for charging the batteries used in the UltraLITE headsets.

Q: 3. Hello, I work in Australia, are these the correct headsets to use over here?

A: No, they are not. Eartec models that will work in Australia will end in "AU". We do not offer a 5-single sided system, but we do offer a 4 headset kit. https://www.bhphotovideo.com/c/product/1389067-REG/eartec_ul4sau_ultralite_4_person_system.html You can follow the link below to see all of the Eartec products that we offer for use in Australia: https://www.bhphotovideo.com/c/products/Intercom-Systems/ci/8309/N/4197640160?filters=fct_brand_name%3Aeartec&searchWithin=au

Q: 4. Which model/set is suitable for use in Peru / south america?

A: For use in South America you will need the EU version of the Eartec UL2SEU UltraLITE 2-Person Headset System - EU (B&H # EAUL2SEU).

Q: 5. If we can't use two UltraLite sets within range of each other, will we be able to use the HollyLand Solidcom C-1 set within range of a Eartec UL35 UltraLite headset system, or will there be interference between the two systems?

A: You should not experience interference between a Hollyland Solidcom and an Eartec Ultralite headset.

Q: 6. Can these be used with 3 or 4 headsets as well?

A: I am sure their probably is a way to bind a existing set with new sets. The instructions don't say how. I have a 3 piece set and use it racing. It works great, how ever the two remote sets are bound to the master. Other racers use the same brand of head sets and my head sets will not talk to theirs.

Q: 7. Can I plug these into a mixer and use them for a podcast?

A: The Eartec UL4D UltraLITE 4-Person Headset System does not feature any dedicated audio outputs that could be used for recording the audio signal passed between the headsets.

Q: 8. Can it be used in Korea?

A: For use in Korea, Eartec recommends using the EU frequency option, BH #EAHUB7SMXSEU. Please note, Eartec does not have a proper power adapter for Korea to use with the charging bay. You would need to find a separate compatible charger for use.

Q: 9. Do they come with chargers?

A: Yes, this kit includes the Eartec 8-Bay Multi-Port Charging Base for 8 batteries.

Q: 10. in the future if I buy more a remote handset I can expand to total 6 people talking?

A: Yes you can add extra handsets