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 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: 2. Do they come with chargers?

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

Q: 3. Will these work in Canada?

A: Yes, the Eartec HUB9SMXS UltraLITE 9-Person HUB Intercom System with Max 4G Single Headset (USA) is appropriate for use in Canada.

Q: 4. 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: 5. Is there a 12 Vdc car charger in addition to the included 120 Vac charger?

A: Yes there is: Eartec 12V Vehicle Adapter for HUB Mini Duplex Base B&H # EAUHB12VCH: https://bhpho.to/3b5ST1P

Q: 6. Would this work for two hearing impaired people to talk with each other when they are driving in the car together?

A: Yes. The Eartec UL2S can be very loud as it is made to operate in environments with moderate background noise.

Q: 7. is this work in Brazil, or South America ?

A: This will work in Brazil. You will need to use a plug adapter in order to charge it as it comes with the standard USA plug.

Q: 8. 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: 9. does it work for South America, Argentina?Wich one?

A: This version system, BH #EAUL4S , could potentially work in the Argentina. However, you would need to confirm with your local FCC that the frequency being used by this item is legal and available in your area.

Q: 10. 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.