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. 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: 2. hello Does it contain the battery and can send to Hong Kong? Thank you

A: This communications system does come with rechargeable batteries, and we do ship Internationally.

Q: 3. if I have another set of UL5S in the same place, they can work without interference indepently?

A: Yes, the Eartec HUB7SMXS UltraLITE 7-Person HUB Intercom System with Max 4G Single Headset can be used and work independently in the same location as another Eartec Ultralite system such as the UL5S.

Q: 4. 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.

Q: 5. 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: 6. Can this be used in Ghana?

A: The Eartec HUB9DMXD 9-Person Wireless Intercom with 8 Dual-Ear Headsets, 1 Plug-In Max4G Double Headset, and 1 HUB Mini-Base Master is the "USA" version and not appropriate for use in Ghana. The "EU" version of the Eartec system is recommended for Ghana. There is not a pre-assembled 9-person system with the "EU" frequencies currently listed, however this system could be configured using an "EU" Eartec Hub and correlating "EU" headsets.

Q: 7. There's a constant ringing in the master headset, but none in the remote headsets. Is this something that can be fixed, or is it normal?

A: To best assist you, please contact customer support at Eartec. They will be able to help you with troubleshooting the issue. You can reach them by phone at 800-399-5994 or 401-782-4966. They are available Monday through Friday from 9 AM to 5 PM EST.

Q: 8. 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: 9. This item use digital noice free technology or still old vintage analog ?

A: The Eartec UL5S 5-Person Full-Duplex Wireless Intercom with 5 UltraLITE Single-Ear Headsets transmit on RF (Radio Frequency) which is an analogue signal. The fully adjustable noise cancelling microphone does ensure effective voice communication in noisy environments.

Q: 10. 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.