Expand the capacity of UltraLITE wireless headsets with the Eartec HUB742CYB UltraLITE 7-Person Intercom Systemfrom 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. Do these have an 1/8 audio out plug?

A: No

Q: 2. Is it useable in europe?

A: No, it is not..but there is a European version: https://www.bhphotovideo.com/c/product/1389129-REG/eartec_ul4deu_ultralite_4_person_system.html

Q: 3. Do I need anything additional to these headsets to get started, or is this totally standalone?

A: The Eartec UL4D UltraLITE 4-Person Headset System is all you need for two-way communication between four people. It is a standalone system.

Q: 4. Can I add this to my existing eartech system since I would now have 2 masters? Can a master act as a remote?

A: The system cannot support 2 masters.

Q: 5. Is this headset Bluetooth capable?

A: No, it uses it's own frequencies to communicate within the system.

Q: 6. 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: 7. Can it be used in Africa ? and which do i buy AU ,EU OR US if it works

A: Yes, you can purchase an Eartec UltraLITE HUB system to use in Africa. Before placing your order we would need to have more details regarding the specific country within Africa where the system will be used so that we can determine which version you need since voltage and wireless frequency bands are both important factors. Eartec can put together components with the proper wireless frequency band for legal use in the specific country, as well as to include the compatible electrical plugs for charging. Please contact us by phone or through live chat on the website and we can provide further assistance.

Q: 8. If there is interference from other wireless intercom systems like a football coaching staff at a game, can you change frequencies to avoid picking up their signal?

A: RF or other interference is always a risk. This system works on RF Bandwidth 1728 GHz where there is very little use by other devices. This is a single radio band device.

Q: 9. Can you buy multiple sets and have them act independently without interference but used in the same building?

A: A second set can be added but it increases the chances of interference between the two sets.

Q: 10. I am hearing impaired and need a better way of communicating over the engine noise of our motor home. Some reviews complain of low volume. Also, will units amplify engine noise?

A: If the microphone can pick-up the engine noise then it will be transmitted along with your voice.