This UltraLITE Pro16 Long-Range Dual-Channel Full-Duplex Wireless Intercom System from Eartec includes eleven UltraLITE Pro16 Headsets: one single-ear master, nine single-ear remotes, and one dual-ear remote. The set also provides eleven rechargeable LiPo batteries, two ten-port chargers, and an extra-large soft-side case. It is designed to accommodate eleven people who need to communicate wirelessly while simultaneously working with their hands. The Pro16 version of the UltraLITE line-up features a long, 10-hour battery life and a 1/2-mile line-of-site operating range.

Provides Hands-Free Communication    Eliminates Wires and Belt-Worn Radios    Up to 16 Users with No Hub Needed    Noise-Cancelling Microphone    2.4 GHz Technology    11 Rechargeable Batteries    10-Hour Runtime    1/2-Mile Line-of-Sight Range    Includes Two 10-Port Chargers    Includes Extra-Large Padded Soft Case

This UltraLITE Pro16 Long-Range Dual-Channel Full-Duplex Wireless Intercom System from Eartec includes eleven UltraLITE Pro16 Headsets: one single-ear master, nine single-ear remotes, and one dual-ear remote. The set also provides eleven rechargeable LiPo batteries, two ten-port chargers, and an extra-large soft-side case. It is designed to accommodate eleven people who need to communicate wirelessly while simultaneously working with their hands. The Pro16 version of the UltraLITE line-up features a long, 10-hour battery life and a 1/2-mile line-of-site operating range.

UltraLITE Pro16 all-in-one wireless headsets can link up to 16 users in full duplex without a base station or hub. Designed with a lightning-fast microprocessor that provides two channels of simultaneous hands-free communication, the Pro16 allows separate groups to speak privately. Connect your entire crew in a full-duplex conference with the simple touch of a button. The Pro16 talking pattern is easily modified in the field or expanded to accommodate your changing needs.

The Pro16 has been engineered with Active Frequency Hopping technology. This specialty wireless technique allows the headsets to monitor the surrounding environment and automatically switch channels whenever necessary to easily avoid interference. The operating range has been increased three-fold to over a 1/2 mile line of sight.

The UltraLITE headsets have the transceiver built right inside the earcup, eliminating headset wires and belt-worn radios. They provide two-way voice communication and the microphone arm can swivel 270°, allowing you to wear the mic on the left or right side. Raising the mic boom into the up position automatically mutes the microphone. 

A fortified mic assembly, featuring internal metal construction and stainless attachment hardware is now standard. The new deluxe earpad is extra wide, soft, and weather resistant. New, large-capacity lithium-ion polymer batteries provide an impressive run time of up to 10 hours.

• Link up to 16 users in full duplex without a base station or hub
• Excellent performance with a line-of-sight range over 1/2 mile
• Provides two channels of simultaneous hands-free communication, allowing separate groups to speak privately
• Active frequency hopping technology automatically finds open frequency to avoid interference and dropouts
• Operates in the 2.4 GHz band
• Included LiPo batteries provide continuous 10-hour operation and are field replaceable
• Noise-cancelling microphone for clear communication
• Adjustable mic boom rotates 270 degrees, worn on left or right
• Auto mute: mute microphone simply by moving the boom to up position
• Volume control: simple Up/Down push-button adjustment
• Water resistant: silicone sealed for use outdoors in inclement conditions
• Deluxe padding: headsets fit firmly yet comfortably for an all day work shift
• Fortified mic assembly, featuring internal metal construction and stainless attachment hardware
• Field programmable: start small and add to your system as needed
• Two 10-port chargers included: individual battery bays, green LED indicates charge

Related Questions and Answers

Q: 1. Can more remote headsets be added to the master or is 4 the max?

A: More headsets can be added.

Q: 2. Is this a FULL duplex system?

A: Yes it is. It works beautifully. Both parties can communicate with each other simultaneously.I have the 4 unit system. one Master and 3 remotes.It comes with an 8 dock battery charger in a carry case.

Q: 3. When you flip the boom mic up, does it mute the mic only or both mic and earphone?

A: The UltraLITE headset, which is the headset that is included with the Eartec UltraLITE 4-Person Full-Duplex Wireless Intercom with 4 Single-Ear Headsets (1.9 GHz, USA), will mute the mic when its boom arm is flipped up, but the headphone will remain active so that the coms can continue to be monitored by the user.

Q: 4. Will this system work indoors through a wall?

A: Yes this system will work through the building walls.

Q: 5. if I use 4 entire sets of this unit in a common space for 4 different user groups. will they work flawless without any crosstalk or interference.? also can I connect 2 or more Hubs together to get a larger common user group?

A: No, it is not possible to use four separate Eartec systems simultaneously in the same general open space because they would interfere with each other. However, the signal is not able to travel through walls or floors, so if the systems are placed far enough away from each other with walls or floors between each system, they could be used at the same time. But in one open space multiple systems cannot be used at the same time. It is possible to link two Eartec Hubs together to create a larger single wireless intercom system that will accommodate up to 16 users.

Q: 6. Can i buy this system and buy later more headsets? What's the límit of devices? Can I add a hub to replace the máster headset?

A: You can buy more headets at a later date. If using more than five headsets a hub is required. If two hubs are used you can have up to 16 headsets.

Q: 7. Can you integrate with a Clear-Com system or is this a standalone system?

A: You would need the HUB-INT interface to connect to Clear-Com: https://www.bhphotovideo.com/c/product/1722768-REG/eartec_hubin2dcc_hub_interface_wireless.html

Q: 8. is this system expandable? If I want to buy 2 more headsets later, will they work with this?

A: Thank you for your question. You can expand this system with 2 more headsets buy purchasing 2 more remote units (B&H # EAULSR). You can use up to 5 without purchasing the eartec hub.

Q: 9. How many headsets can I add to the Eartec UL5S 5-Person Full-Duplex UltraLITE Single-Ear Headsets and still act as one system?

A: This system is not expandable and only works with the five included headsets.

Q: 10. Can it be used on the right and left ear?

A: It may be used on either side of the head, depending upon your preference.