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. Whats the difference between US vs EU version? Just power plug or any legal frequencies ?US version will work on Europe? Thanks

A: The US version of the UltraLITE 2-Person Full-Duplex Wireless Intercom can only be used in the US due to specific frequencies being used in relation to differing laws in the EU and US regarding wireless communications.

Q: 2. what are the differences between Black and Gray ones? Gray ones seem to connect 5 head sets. Can black one connect with 5 without hub?

A: All current Ultrlite headphones are the black colored HD version. 5-person systems can still operate without the additon of a hub. A hub wil allow for up to a 9-person system.

Q: 3. Can everyone talk back and forth to each other or can it only be the team leader headset?

A: Yes, everyone can communicate back and forth.

Q: 4. Is the USA version of the product suitable for use in Taiwan? Or should I choose the EU version

A: An "EU" version of the Eartec UL5S 5-Person Full-Duplex Wireless Intercom with 5 UltraLITE Single-Ear Headsets is recommend for use in Taiwan as opposed to the "US" version. This is mainly due to the frequencies used and what works best in each area. The "EU" version may need a wall socket adapter for proper connection to the charger. This link shows currently listed, 5-person UltraLITE systems: https://bhpho.to/3P2Jb5o

Q: 5. 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: 6. How long does each battery typically last with continuous use?

A: The UltraLITE headsets can operate 4-6 hours continuous on a full charge.

Q: 7. 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: 8. I have Aertec HUB 6D ultralite. I want to use two more headphones and the Eartec HUB Mini Duplexbase transceiver. If I use all eight headphones on this base, it will work ?

A: Yes, the Eartec HUB Mini Duplex Transceiver Base can be used with up to eight wireless remote headsets such as the Eartec UltraLITE Dual-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULDR) and one plug-in headset such as the Eartec Max 4G Double Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMXD), all simultaneously.

Q: 9. Which Remote Headset can I add to the 4-person Headeset (1.9 GHz, USA)? Can I add ONE "Eartec UltraLITE Dual-Ear Remote Headset?

A: You can expand the number of users for the Eartec UL4S 4-Person Full-Duplex Wireless Intercom System by adding the Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULSR) or the Eartec UltraLITE Dual-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULDR), The master headset can be used with up to 4 remote headsets. If you need a larger system, you can add the Eartec HUB Mini Duplex Transceiver Base - USA (B&H # EAHUB). The HUB will replace the master headset and it can be used with up to 8 remote headsets and 1 plug-in headset.

Q: 10. Can you buy multiple sets and Can you buy multiple sets and have them act independently without interference but used in the same building?

A: Yes, Eartec specifies the ability to use multiple systems such as the Eartec UL4S UltraLITE 4-Person Headset System in the same location without interference, although it is recommended to keep this to a minimum such as 2-3 systems.