EARTEC
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EARTEC UL4S Ultralite HD Wireless Intercom Headset System, 4-Person Full Duplex Communication, Single Ear, Up to 1000ft Range Professional-Grade, U.S. Company
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EARTEC UL4S Ultralite HD Wireless Intercom Headset System, 4-Person Full Duplex Communication, Single Ear, Up to 1000ft Range Professional-Grade, U.S. Company
The Eartec UL3S is a professional full duplex intercom for three people that need to communicate and work with their hands.
EARTEC UL4S Ultralite HD Wireless Intercom Headset System, 4-Person Full Duplex Communication, Single Ear, Up to 1000ft Range Professional-Grade, U.S. Company
Item #: 220320169

EARTEC UL4S Ultralite HD Wireless Intercom Headset System, 4-Person Full Duplex Communication, Single Ear, Up to 1000ft Range Professional-Grade,

88% of respondents would recommend this to a friend

Item #: 220320169

LYD 3086

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Tuesday, September 15
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The Eartec UL3S is a professional full duplex intercom for three people that need to communicate and work with their hands.
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What Stands Out

Full Duplex Communication
Experience seamless, real-time communication for up to four users simultaneously, enhancing teamwork and collaboration in professional settings.
Impressive Range
Enjoy reliable communication with a wireless range of up to 1000 feet, ensuring connectivity in large spaces without disruptions.
Lightweight Design
The ultralight single ear headset offers comfort during extended use, making it ideal for long working hours without sacrificing audio quality.

Product Details

Shop EARTEC UL4S Ultralite HD Wireless Intercom Headset System, 4-Person Full Duplex Communication, Single Ear, Up to 1000ft Range Professional-Grade, U.S. Company online at a best price in Libya. B01LOKUG5I
Brand NameEARTEC
Model NumberUL4S
Model NameUL4S UltraLITE-HD
Built-In MediaHeadsets, Batteries, Charging Station, Protective Case
Age Range DescriptionAdult
Number of Items1
UPC642892764570
ManufacturerEartec
Headphone JackNo Jack
Connectivity TechnologyWireless
Wireless TechnologyRF
Bluetooth Range30 centimeters
ColorGray
Style NameFunctional
Carrying Case ColorBlack
ThemeWireless Communication
Subject Characterno character
Battery Charge Time6 hours
Battery Average Life6 hours
Noise ControlNone
Frequency Response1.9 GHz
Audio Driver TypeDynamic Driver
Frequency Range1.9 GHz
Enclosure MaterialPlastic
Specific Uses For ProductVideo production, Stage production, Boat operation, Drone operation, Construction sites
Antenna LocationVideo production, Stage production, Boat operation, Drone operation, Construction sites
Compatible DevicesWireless Headsets, Devices with Compatible Receiver
Cable FeaturesWithout Cable
Water Resistance LevelWater Resistant
Carrying Case MaterialPlastic
Additional FeaturesFull Duplex, Noise Cancellation, Rechargeable, Wireless
Number of Power Levels1
Headphones Ear PlacementOver Ear
Headphone Folding FeaturesOver Ear
Earpiece Shapesingle-ear
Control TypeButton Control
Control MethodRemote
Controller TypeButton
Unit Count1 Count
Carrying Case Battery Average Life6 hours
BrandEARTEC
Ear PlacementOver Ear
Form FactorOver Ear
Package Weight8.67 Pound (3.93 kg)

Who Should Buy?

Suitable For
  • Event Coordinators

    Ideal for managing events, allowing seamless communication in loud environments without disrupting the experience.

  • Theater Productions

    Perfect for actors and crew to maintain clear communication backstage during rehearsals and live performances.

  • Construction Teams

    Enables real-time communication on job sites, improving coordination and safety among workers in large areas.

Not Suitable For
  • Casual Use

    Not suitable for casual conversations as it is designed for professional communication in specific scenarios.

Product Description

EARTEC UL4S Ultralite HD Wireless Intercom Headset System, 4-Person Full Duplex Communication, Single Ear, Up to 1000ft Range Professional-Grade, U.S. Company

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the range of the EARTEC UL3S Ultralite-HD 3-Person Communication System?

    Answer: The EARTEC UL3S Ultralite-HD system boasts an impressive range of up to 1000 feet. This expansive coverage allows for seamless communication in large settings, such as outdoor events, warehouses, or construction sites. It enables users to maintain clear conversations without the hassle of cords, making it ideal for team coordination during dynamic activities.
  • Question: How many headsets are included in the EARTEC UL3S system?

    Answer: The EARTEC UL3S system comes with three single ear headsets designed for full duplex communication. This means that all users can talk and listen simultaneously without interruption. It's perfect for small teams that require real-time communication, such as film crews, stage productions, or events where coordination is crucial.
  • Question: Is the EARTEC UL3S system suitable for professional use?

    Answer: Yes, the EARTEC UL3S system is designed with professional settings in mind. Its robust build and high-quality audio performance cater to industries such as broadcasting, events management, and theatre. Users can rely on its clarity and reliability, ensuring efficient communication in high-pressure environments where each message is critical.
  • Question: Can the EARTEC UL3S headsets be used outdoors?

    Answer: Absolutely, the EARTEC UL3S headsets are great for outdoor use. With a strong, wireless signal capable of reaching up to 1000 feet, these headsets can function effectively in various weather conditions, making them suitable for outdoor events, sports activities, or fieldwork where mobility is important.
  • Question: How is the audio quality of the EARTEC UL3S headsets?

    Answer: The EARTEC UL3S headsets deliver excellent audio quality, ensuring that voices are transmitted clearly without distortion. Their full duplex capability allows for natural conversations, which is essential in environments where misunderstandings can lead to mistakes. Whether for instruction or casual dialogue, the sound quality is designed to enhance communication among team members.
  • Question: Are the headsets comfortable for long-term wear?

    Answer: Yes, the EARTEC UL3S headsets are designed for comfort during prolonged use. They feature a lightweight design and single-ear construction, providing flexibility and comfort, perfect for individuals needing to stay connected for extended periods, like technical staff at events or crew managing difficult tasks.
  • Question: Can I connect multiple EARTEC UL3S systems together?

    Answer: While the EARTEC UL3S is designed for three users, it allows for easily scalable communication solutions. By purchasing additional headsets or systems, professionals can expand their network, making it suitable for larger teams in areas like construction sites or larger event teams needing comprehensive communication coverage.
  • Question: What type of battery does the EARTEC UL3S use?

    Answer: The EARTEC UL3S headsets utilize rechargeable batteries, ensuring prolonged use without the need for constant replacements. This eco-friendly design makes them suitable for long-term use in various settings, such as theaters or outdoor events, where reliability is paramount.
  • Question: Is the EARTEC UL3S system easy to set up?

    Answer: Yes, the EARTEC UL3S system is designed for quick and straightforward setup. Users can easily pair the headsets, making it ideal for fast-paced environments where time is crucial, such as production set-ups or live events. This ease of use allows teams to focus on their tasks rather than the technology.
  • Question: Where can I buy EARTEC UL3S Ultralite-HD 3-Person Full Duplex Wireless Intercom Headset Communication System?

    Answer: You can purchase the EARTEC UL3S Ultralite-HD 3-Person Full Duplex Wireless Intercom Headset Communication System from Ubuy. They offer a wide selection of communication products, making it a reliable platform for securing your headsets conveniently within Libya.

EARTEC Headsets UL4S Editorial Review

EARTEC UL4S Ultralite HD Wireless Intercom Headset System provides impressive 4-person full duplex communication with a range of up to 1000 feet. This professional-grade headset features a single ear design, allowing users to maintain situational awareness while effectively communicating. Designed for various applications, including media production and event coordination, it boasts exceptional sound quality and noise cancellation, essential for loud environments. Users appreciate the system's user-friendly setup and remarkable battery life, assuring functionality throughout long working hours. Although slightly pressing against sunglasses may impact comfort during extended use, overall, it's recommended for seamless communication needs.

Customer Reviews & Ratings

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Pros

  • Crystal clear sound even in noisy environments
  • Impressive range for large venues
  • No unwanted noise or hissing
  • Lightweight and comfortable design
  • Quick battery charging time

Cons

  • Earpad may press against eyewear during prolonged use

Platform Trust & Buyer Confidence

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4.2/5 9300 + reviews
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JG
Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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Emmanuel
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
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fnd
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“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”

25 August 2026 · via Trustpilot
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Hengo
Verified buyer

“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LYD 3086

Order now and get it around Tuesday, September 15

QTY:

Secured transactionsecured transaction

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Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Hands-free full duplex allows for simultaneous communication for 3 users
  • Exceptional performance up to 1,000 ft LOS wireless range
  • Up to 6 hours of talk time on a single charge
  • Noise-cancelling microphone that automatically mutes when pivoted upwards
  • High-quality voice communication even in high-noise environments
  • Perfect for video production, stage production, boat operators, drone operators, construction sites and more

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