This UltraLITE Pro16 Long-Range Dual-Channel Full-Duplex Wireless Intercom System from Eartec includes sixteen UltraLITE Pro16 Headsets: one single-ear master, three single-ear remotes, and twelve dual-ear remotes. The set also provides sixteen rechargeable LiPo batteries, two ten-port chargers, and an extra-large soft-side case. It is designed to accommodate sixteen 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    Expand to 16 Users with No Hub Needed    Noise-Cancelling Microphone    2.4 GHz Technology    16 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 sixteen UltraLITE Pro16 Headsets: one single-ear master, three single-ear remotes, and twelve dual-ear remotes. The set also provides sixteen rechargeable LiPo batteries, two ten-port chargers, and an extra-large soft-side case. It is designed to accommodate sixteen 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. in the future if I buy more a remote handset I can expand to total 6 people talking?

A: You might want to get their 800# from www(dot)eartec(dot)com and call them. I have worked with them a couple of times and the customer service is very good. We have the same base station and it supports 6 wireless and 1 wired headset. To go above that, I believe you need a second base.We use the headsets at church and they are very reliable. Only issue is that you need to turn the base on first and then put the batteries in the headsets. Otherwise, we had some garbling. Base can run everyone in conference or 2 channels, which is convenient. It's made a major difference for me since I am the Service Producer and need to talk to lights, video and the camera people throughout the service.

Q: 2. I bought this but was only able to get 5 to link. The other 2 did not want to join the same channel (1) no matter how many times I reset the system. 2 of the headsets are labeled with a 2 inside. Is that the problem? Should all 7 be able to link on the same channel? What am I doing wrong?

A: It may best to have you contact Eartec directly for technical assistance. You can reach Eartec tech support by phone at 800-399-5994 or 401-782-4966. Their offices are based in Rhode Island.

Q: 3. These are party line and are muteable? Or is there no PTT function?

A: The UltraLITE system does not have a PTT option. Once connected all units are able to communicate hands free in an open line communication pattern. Headset mics can be muted by lifting the mic boom to its upright position.

Q: 4. Is there a device to extend the signal when walls or balconies are in the way e.g. in an old theatre or in a stadium)?

A: I don't think you should have any problems as long as you are within the distance they are made for. In an open space they are good up to 1312'. Also they are not bluetooth they run in the 1920 to 1930 MHz range.

Q: 5. Can these be linked with wired systems to add more “control room” users? I.e. with a PortaCom system?

A: Correction: The correct interface is item# EAHUBINCC

Q: 6. Does this Wireless intercom work in Monterrey Mexico?

A: Yes. This will work in Mexico.

Q: 7. hello that contains the package of these radiotrasmisores?

A: This system comes with one Single-ear master headset, four single-ear remote headsets, five batteries, 8-bay charging base, and a soft-sided carrying case.

Q: 8. Would I need to buy anything else to make these work or is just buying these good?

A: Nothing else to purchase, this system is complete out of the box.

Q: 9. Sir this 5set of talkback will work without hub

A: Yes, it works flawlessly. I use it in theater environment. All 5 headsets respond with clarity and volume.

Q: 10. How is the difference between headset battery & Hub battery?I can not found battery accessory.

A: Both the UltraLITE headsets and HUB utilize the same battery. Unfortunately we do not currently offer the replacement battery separately.