Expand the capacity of UltraLITE wireless headsets with the HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets from 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. Can you use different frequencies?

A: All of the headsets are set to the same frequency, but there is a range of frequencies between 1920 – 1930 MHz available. UltraLITE systems utilize a master headset and all of the others are satellites, with the system being full duplex, for two-way communication between all users.

Q: 2. I have the UL4S system and want to add another slave headset. I see there's a 5-set system available without a hub that uses the same slave units. Is this possible?

A: Eartec UL5S 5-Person Full-Duplex Wireless Intercom with 5 UltraLITE Single-Ear Headsets B&H # EAUL5S: https://bhpho.to/39npjFi Eartec UL5D 5-Person Full-Duplex Wireless Intercom with 5 UltraLITE Dual-Ear Headsets B&H # EAUL5D: https://bhpho.to/2SwQGGS

Q: 3. Will the EU or US version work in work in Guinea Conakry West Africa ?

A: The EU version of the Eartec UL4SEU UltraLITE 4-Person Headset System (B&H # EAUL4SEU) is the correct version of the system to use in Conakry, Guinea, as well as in other areas of West Africa.

Q: 4. 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: 5. Can I add a hub to this system to expand the number of headsets?

A: Yes, you can add an Eartec HUB Mini Duplex Transceiver Base (B&H # EAHUB) to expand the number of wireless and wired headsets that can be used together. In the Eartec UL5S 5-Person Full-Duplex Wireless Intercom System, you have four wireless UltraLITE Single-Ear Remote Headsets and one wireless UltraLITE Single-Ear Master Headset. The HUB will be used instead of the master headset and will allow you to use up to eight wireless remote headsets and one wired headset which can connect directly to the HUB. The wireless master headset and HUB cannot be used together.

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. 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: 8. Do they come with chargers?

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

Q: 9. Can I buy one at a time and pair the 4 later?

A: i would recommend purchasing at least two headsets at first, because one headset always has to be the master of the system. You can purchase other satellite headphones later. Eartec UL2SD UltraLITE 2-Person Headset System (USA), BH #EAUL2SD is a two-person system.

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