This UltraLITE Pro16 Long-Range Dual-Channel Full-Duplex Wireless Intercom System from Eartec includes seven UltraLITE Pro16 Headsets: one single-ear master, four single-ear remotes, and two dual-ear remotes. The set also provides seven rechargeable LiPo batteries, one ten-port charger, and a large soft-side case. It is designed to accommodate seven 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    7 Rechargeable Batteries    10-Hour Runtime    1/2-Mile Line-of-Sight Range    Includes One 10-Port Chargers    Includes Large Padded Soft Case

This UltraLITE Pro16 Long-Range Dual-Channel Full-Duplex Wireless Intercom System from Eartec includes seven UltraLITE Pro16 Headsets: one single-ear master, four single-ear remotes, and two dual-ear remotes. The set also provides seven rechargeable LiPo batteries, one ten-port charger, and a large soft-side case. It is designed to accommodate seven 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. There's a constant ringing in the master headset, but none in the remote headsets. Is this something that can be fixed, or is it normal?

A: To best assist you, please contact customer support at Eartec. They will be able to help you with troubleshooting the issue. You can reach them by phone at 800-399-5994 or 401-782-4966. They are available Monday through Friday from 9 AM to 5 PM EST.

Q: 2. Do any of these headsets work in the Caribbean I am in Barbados

A: This system works in the 1728 GHz range, so if you have restrictions on using this range of frequencies in Barbados then it will not work.

Q: 3. 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: 4. how can you turn off the 2 remote can you stop the remote headsets from blinking blue after turning off the main?

A: The flashing blue LED light on the earcup indicates that the Eartec UltraLITE Remote Headset is in pairing mode, searching for the Eartec UltraLITE Master Headset (or the Eartec HUB Transceiver Base, if using a system with the HUB instead of the Master Headset) to pair with. After turning off power to the Master Headset, press and hold the power button on the Remote Headsets for 4 to 5 seconds to turn them off.

Q: 5. Are there additional headsets that may be purchased to add onto a hub I already own? I recently purchased one with 6 headsets and found myself in need of two more.

A: The HUB allows connection of up to 8 wireless headsets and 1 wired headset. You can purchase additional wireless headsets and a wired headset, if you don't already have one. The Eartec UltraLITE Single-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULSR) and Eartec UltraLITE Dual-Ear Remote Headset with Rechargeable Lithium Battery - USA Version (B&H # EAULDR) are compatible wireless headsets that can be used with the HUB. The Eartec Max 4G Single Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMXS) and Eartec Max 4G Double Headset with Dual 3.5-2.5mm Connectors (B&H # EAHUBMXD) are compatible wired headsets that can be used with the HUB.

Q: 6. Q&A says there are no replacement batteries, but accessories list a battery. What is the truth?

A: There are compatible replacement batteries available for use in the Eartec UltraLITE Headsets and HUB Transceiver. The battery is the Eartec Rechargeable 3.7V Lithium-Ion Battery for UltraLITE & HUB Systems (B&H # EALX600LI).

Q: 7. How would I connect it to a speaker so that more people in control room can be part of the conversation?

A: This system is not designed to be plugged into an external speaker.

Q: 8. Looks like the remote headsets are not sold separately? Was wanting to buy 2 now (Master and Remote), then 1 more Remote later.

A: They can be purchased separately this are the links bellow https://www.bhphotovideo.com/c/product/1269403-REG/eartec_ulsm_ultralite_single_ear_master_headset.html https://www.bhphotovideo.com/c/product/1269405-REG/eartec_ulsr_ultralite_single_ear_remote_headset.html

Q: 9. Simple question, why are these black but the one's on the Eartec website grey in color?

A: They are grey not black

Q: 10. 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.