This UltraLITE Pro16 Long-Range Dual-Channel Full-Duplex Wireless Intercom System from Eartec includes eleven UltraLITE Pro16 Headsets: one single-ear master, three single-ear remotes, and seven dual-ear remotes. 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    Expand 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, three single-ear remotes, and seven dual-ear remotes. 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 some confirm if this system can support up to 10 headsets ( 1 wired and 9 wireless)?

A: The maximum with the Eartech Ultralite system using the Hub mini duplex base is a total of only 9 users. Up to 17 users can be hooked with the Eartec HB35IL Interlink Cable for HUB Mini Duplex Transceiver Base, B&H # EAHB35IL and an additional HUB. This involves two wired users connected near each other, and up to 15 wireless stations.

Q: 2. Any hard case recommendations for the 4 pack?

A: Here's a recommendation for a case where the foam can be adjusted to handle the 4 headsets and charger tray, BH #PE1650FB.

Q: 3. does this will work in Maldives?

A: The Eartec UltraLITE 3-Person Full-Duplex Wireless Intercom with 3 Single-Ear Headsets (1.9 GHz, USA) is not guaranteed to work outside of North America. For Maldives, you will want to use the European (EU) version of the same system, which is B&H # EAUL3SEU. The European version operates on the 1880-1900 MHz frequency band and includes a European type wall plug.

Q: 4. can I purchase this with 3 double muff headsets and 2 single headsets?

A: Yes you can. The headsets are sold separately so you can add the quantity that you want for each. EAULSM and EAULSR is the single side for the master and remote headset. EAULDM and EAULDR for the dual ear headsets.

Q: 5. Would this unit work well if one of the headset/main hub is in a control room? All headsets would all be within 50-75m of one another, including the 1 in the control room.

A: The Hub is designed to extend the range of your existing Eartec wireless system by over 1000'.

Q: 6. how long does the included batteries last ??

A: We are a church and provide 2 services each sunday so our headsets are used almost continuously for 3.5hrs every week and we have no problem with them ever losing power.

Q: 7. Is this system legal to use in Europe? The 1920-1930 Mhz range seems to be used by telecom providers.

A: I cant answer for Europe, but they work fine in South Africa. These might be the best purchase we have made in terms of running our productions.

Q: 8. I have a eartec ultra lite 4 person system I'm using it on my boat during the summer season only How often do I have to charge the batteries and can the batteries stay in the charging unit betwen the charging period ??

A: To preserve optimum charge level, I would remove batteries from the headsets when system is not in use. Long term, I would not keep the batteries on the charger.

Q: 9. How long does the batteries last (from the headset and hub)?

A: Run time is 6 hours, and charge time is 3 hours.

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.