This UltraLITE Pro16 Long-Range Dual-Channel Full-Duplex Wireless Intercom System from Eartec includes four UltraLITE Pro16 Headsets: one single-ear master, one single-ear remote, and two dual-ear remotes. The set also provides four rechargeable LiPo batteries, one ten-port charger, and a small soft-side case. It is designed to accommodate four 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    4 Rechargeable Batteries    10-Hour Runtime    1/2-Mile Line-of-Sight Range    Includes One 10-Port Charger    Includes Small Padded Soft Case

This UltraLITE Pro16 Long-Range Dual-Channel Full-Duplex Wireless Intercom System from Eartec includes four UltraLITE Pro16 Headsets: one single-ear master, one single-ear remote, and two dual-ear remotes. The set also provides four rechargeable LiPo batteries, one ten-port charger, and a small soft-side case. It is designed to accommodate four 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
• One 10-port charger included: individual battery bays, green LED indicates charge

Related Questions and Answers

Q: 1. How can a camera operator use this headset while trying to monitor audio on camera?

A: The Eartec UltraLITE 4-Person Full-Duplex Wireless Intercom System does not allow audio monitoring from a camera.

Q: 2. Is the system applicable for outdoor use by for example crane operators and similar job functions?

A: The Eartec UL3D UltraLITE 3-Person Headset System is designed for broadcast and stage production applications. We do offer two way radios from Kenwood and Motorola which are more suitable products for crane operators. The challenge will be isolation headsets. Those will need to be custom made.

Q: 3. I need a communication system for El Salvador. Does it work for me in the country?

A: That will depend on if the 1920-1930 mhz band is legal to use in El Salvador. We suggest confirming that with your local government before purchasing the units.

Q: 4. Can this specific system work outside United states

A: The Eartec HUB742MXS UltraLITE 7-Person HUB Intercom System with Max 4G Single Headset (USA). Will also work in Canada and Mexico.

Q: 5. What's the difference between a master headset and the others?

A: The master headset functions in the same manner as the Hub and contains the electronic components that control the remote headsets.

Q: 6. Can you add two more headsets on a 7- piece to make the system into 9-piece system?

A: Yes, you can add two more wireless headsets for a total of 8 wireless and 1 wired. That is the limit.

Q: 7. I will be using these for my camera operators in a live church production with loud music. My concern is whether they will be able to hear the director during Praise and Worship?

A: Yes. With double-ear headsets, there will be isolation from the Praise and Worship.

Q: 8. Are communications contained in the earpieces (no bleed in a quiet church environment)?

A: The sound would be contained in the earpiece. The Eartec UltraLITE systems are made specifically for situations where the communication must be silent in the room, such as film and video shoots, or theater productions.

Q: 9. Is it possible to combine 2 sets to get 8 headset working together?

A: No, it is not possible to combine two UL4S systems. Eartec's fully wireless UltraLITE headset system allows one master headset to be used with up to four remote headsets. If you require more than five headsets, you will want to use Eartec's HUB mini base station which allows use of up to eight wireless UltraLITE headsets and one wired headset. For a system with eight wireless headsets, the best option is the Eartec HUB8S UltraLITE 8-Person HUB Intercom System - USA (B&H # EAHUB8S) which includes eight wireless single-ear headsets and an additional wired headset (sold separately) can be added for use with the HUB base.

Q: 10. does the system have audio in/out to pair with a wired sistem? I mean a clearcom 4w intercom

A: Unfortunately it does not pair with a wired system.