Expand the capacity of UltraLITE wireless headsets with the Eartec HUB742MXDEU 7-Person Intercom System Max 4G Headsetfrom 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 will work in Maldives?

A: The Eartec UltraLITE 3-Person Full-Duplex Wireless Intercom with 3 Single-Ear Headsets (1.9 GHz, USA) is not guaranteed to work outside of North America. For Maldives, you will want to use the European (EU) version of the same system, which is B&H # EAUL3SEU. The European version operates on the 1880-1900 MHz frequency band and includes a European type wall plug.

Q: 2. I recently bought this but now have a need for more headsets as my team has increased. Would it be possible to add three more headsets, please recommend which of the single headset is compatible with the hub

A: Yes, you can add up to three more wireless headsets as well as one wired headset. The HUB accommodates up to eight wireless headsets and one wired headset for a total of nine users. You can purchase three more of the same single-ear wireless headsets as you already have, which is the Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULSR). The wired version is the Eartec Max 4G Single Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMXS) and it is plugged directly into the HUB which can be worn like a wireless beltpack. Here is a link to the instructions for adding more wireless headsets to work with the HUB: http://eartec.com/programming-the-hub-printable-instructions/ Eartec also has a video to accompany the written instructions: http://eartec.com/programming-the-hub/

Q: 3. 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: 4. 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: 5. 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: 6. Can additional headsets be added to make this an 8-person system, without adding or changing the hub?

A: The Eartec UL5S 5-Person Full-Duplex Wireless Intercom with 5 UltraLITE Single-Ear Headsets includes one wireless master headset and four wireless remote headsets. The master headset can be used with up to four remote headsets, so this system is not expandable unless you add the Eartec HUB Mini Duplex Transceiver Base for 1 Plug-In & up to 8 Wireless UltraLITE Headsets (B&H # EAHUB). The HUB contains the same electronics that are used in the master headset, so the HUB will be used instead of the master headset if you expand the system. It will allow you to use up to eight wireless remote headsets and one wired headset. The HUB can operate with a battery so it can be worn like a wireless beltpack together with the wired headset. You can also further expand the system by linking two HUBs to accommodate up to 16 wireless remote headsets.

Q: 7. Are any of the Eartec headphones powered with USB-charged batteries to eliminate yet another charger and AC Adapter? If not Eartec, another brand?

A: These Eartec Intercom systems all require the battery to be charged via the charging tray. For a 2 user IFB system to charge via micro-usb, you could use two of BH# LILK1A0 and pair them with two of the LILA454 headsets.

Q: 8. can I purchase this with 3 double muff headsets and 2 single headsets?

A: Yes you can. The headsets are sold separately so you can add the quantity that you want for each. EAULSM and EAULSR is the single side for the master and remote headset. EAULDM and EAULDR for the dual ear headsets.

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. Do they come with chargers?

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