Main Content

Eartec - UL4S UltraLITE Full Duplex Wireless Headset Communication for 4 Users - 4 Single Ear Headsets

Model: UL4S
SKU: 10998823
$735.00
or
$61.25/mo.
suggested payments with12-Month Financing
Show me how
Finance OptionsView your offers
Availability
Fulfillment Options

FREE shipping to

Sold & shipped by
Solid Signal
(4)
Specifications
  • Noise Cancelling (Active)
    No
    Connection Type
    Wireless
    Wireless Connectivity
    DECT
    True Wireless
    Yes
    Maximum Wireless Range
    900 feet
    Water Resistant
    No
  • Key Specs
    • Noise Cancelling (Active): false
    • Connection Type: Wireless
    • Wireless Connectivity: DECT (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Maximum Wireless Range: 900 feet
    • Water Resistant: false (Resists some degree of water penetration.)
    • Built-In Microphone: true
    • Carrying Case: true
    • Microphone Features: Flip to mute
    • Headphone Fit: Over-the-Ear
    • Adjustable Headband: true
  • General
    • Brand: Eartec
    • Model Number: UL4S
    • Product Name: UL4S UltraLITE Full Duplex Wireless Headset Communication for 4 Users - 4 Single Ear Headsets
  • Audio
    • Noise Cancelling (Active): false
    • Sound Isolating: false
  • Connectivity
    • Connection Type: Wireless
    • Wireless Connectivity: DECT (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Maximum Wireless Range: 900 feet
  • Features
    • Water Resistant: false (Resists some degree of water penetration.)
    • Waterproof: false (Designed or treated to be impervious to water in certain situations. Products are tested under controlled laboratory conditions and then assigned an Ingress Protection (IP) rating to denote the degree of protection from water ingress. The level of protection may decrease over time with natural wear of the product.)
    • Built-In Microphone: true
    • Carrying Case: true
    • Microphone Features: Flip to mute
    • Controls: Volume, Mute
  • Design
    • Headphone Fit: Over-the-Ear
    • Style: General use
    • Adjustable Headband: true
    • Foldable Design: false
  • Power
    • On/Off Switch: Yes
  • Dimensions
    • Product Weight: 4 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 Year Manufacturer
    • Warranty - Labor: 1 Year Manufacturer
  • Other
    • UPC: 642892764570

The Eartec UL4S is a professional full duplex intercom for three people that need to communicate and work with their hands. This compact system features four UltraLITE single ear wireless headsets, one “MAIN” that sets the digital sequence, and three “Remote” headsets. UltraLITE utilize Digital Enhanced Cordless Technology (DECT) to provide professional, simultaneous wireless communication within a quarter mile range. The UltraLITE series are a breakthrough because all electronics, including the battery are built right inside the headset earcups, eliminating wires and belt worn radios. The system does not require a base station, and the headsets are field programmable, meaning that the system can be expanded at any time. No FCC License Required.

  • Hands-Free Full Duplex: Wireless headsets operate on 1.9 GHz frequency to avoid interference with other devices; allows for simultaneous communication for 4 users. System expandable for up to 5 users.
  • Exceptional Performance: Up to 900ft LOS wireless range; up to 6 hours of talk time on a single charge; pivoting microphone allows for the headsets to be worn on either left or right side.
  • Great Clarity: Noise-cancelling microphone that automatically mutes when pivoted upwards; high-quality voice communication even in high-noise environments.
  • Effortless Setup, Instant Connection: Perfect for video production, stage production, boat operators, drone operators, construction sites, RVs, UTVs and more!
  • What's Included: 1 Single-Ear Main Headset, 3 Single-Ear Remote Headsets, 4 Rechargeable batteries, 10-Bay Multi-port Charger and a Softside Carrying Case
Whats Included
  • 1 Single-Ear Main Headset, 3 Single-Ear Remote Headsets, 4 Rechargeable batteries, 10-Bay Multi-port Charger and a Softside Carrying Case
Sponsored

Compare similar products

Eartec - UL4S UltraLITE Full Duplex Wireless Headset Communication for 4 Users - 4 Single Ear Headsets
Eartec - UL4S UltraLITE Full Duplex Wireless Headset Communication for 4 Users - 4 Single Ear Headsets

The Eartec UL4S is a professional full duplex intercom for three people that need to communicate and work with their hands. This compact system features four UltraLITE single ear wireless headsets, one “MAIN” that sets the digital sequence, and three “Remote” headsets. UltraLITE utilize Digital Enhanced Cordless Technology (DECT) to provide professional, simultaneous wireless communication within a quarter mile range. The UltraLITE series are a breakthrough because all electronics, including the battery are built right inside the headset earcups, eliminating wires and belt worn radios. The system does not require a base station, and the headsets are field programmable, meaning that the system can be expanded at any time. No FCC License Required.

JBL - Endurance Race 2 Waterproof True Wireless Sport Earbuds - 2025 - Black

Stay focused and ready to move with JBL Endurance Race 2 true wireless active earbuds. With 48 hours of battery life* and an IP68 waterproof and dustproof design, they’re built to keep going strong in even the most challenging workout conditions. Their superior fit with optimum sealing, stability in your ears, and all-day comfort, will keep you active from the beach to the boardroom. Powerful 6.8mm dynamic drivers deliver JBL Pure Bass sound. Keep your focus with Active Noise Cancelling, while Smart Ambient technology keeps you aware of your surroundings. Adjust the Sports Mode settings to the intensity of your workout, choosing one of the six default settings in the JBL Headphones App - or customize your own. And with the ability to make crystal clear calls from anywhere, you'll stay connected to the world no matter where your workout takes you.

Bose - QuietComfort Ultra Wireless Noise Cancelling Over-the-Ear Headphones - Lunar Blue

Level up with QuietComfort Ultra headphones – immersive, personalized sound meets premium, next-level noise cancelling headphones in striking colors. Pushing the boundaries with breakthrough spatial audio, these wireless headphones take what you’re hearing inside your head and place it in front of you for more natural, real sounding music. Whatever your music source, it’s just like listening to it live when you’re wearing the QC Ultra headphones. Unique to Bose, the QC Ultra headphones feature CustomTune technology which analyzes your ear’s shape and adapts the audio performance so everything you listen to hits exactly as it should. You won’t want to take them off because of the refined and premium materials. The cushions wrap your ears in a soft hug. The headband spreads pressure evenly. And sleek metal arms add a statement of sophisticated design. Connect to your devices with advanced Bluetooth 5.3 headphones and keep track of what you have paired in the Bose app. It also walks you through setup, gives you access to Adjustable EQ settings, and more. The QuietComfort Ultra headphones, sound just got real.

Shokz - OpenDots ONE Open-Ear Clip-On True Wireless Bluetooth Earbuds - Black

Introducing OpenDots ONE, the new open-ear clip-on earbuds from Shokz. With a fresh take on audio, OpenDots ONE is designed to keep you connected without the isolation. Simply clip them on and immerse yourself in your favorite sounds, wherever life takes you.

Pros for Eartec - UL4S UltraLITE Full Duplex Wireless Headset Communication for 4 Users - 4 Single Ear Headsets
There were no pros for this productSound Quality, Fit, Battery Life, Connectivity, Water ResistanceSound Quality, Comfort, Battery Life, Connectivity, WeightSound Quality, Comfort, Fit, Battery Life, Design
Cons for Eartec - UL4S UltraLITE Full Duplex Wireless Headset Communication for 4 Users - 4 Single Ear Headsets
There were no cons for this productVolume, ComfortVolume, PriceControl Scheme

Specs

Reviews

This product doesn't have any reviews yet.

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$61.25/mo.suggested payments with 12-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
8 payments starting at $91.87
Lease to own
Apply today with no credit needed and enjoy flexible payment options.