---
product_id: 675451553
title: "Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle"
brand: "solid signal"
price: "Rp497839"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/675451553-eartec-ul3s-ultralite-full-duplex-wireless-headset-communication-for-3
store_origin: ID
region: Indonesia
---

# 1,000 ft Range 1.9 GHz Frequency 6 Hours Talk Time Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle

**Brand:** solid signal
**Price:** Rp497839
**Availability:** ✅ In Stock

## Summary

> 🎤 Talk the Talk, Walk the Walk!

## Quick Answers

- **What is this?** Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle by solid signal
- **How much does it cost?** Rp497839 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/675451553-eartec-ul3s-ultralite-full-duplex-wireless-headset-communication-for-3)

## Best For

- solid signal enthusiasts

## Why This Product

- Trusted solid signal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Range:** Enjoy a remarkable wireless range of up to 1,000 ft, perfect for expansive environments.
- • **Versatile Design:** Wear it your way with a pivoting microphone for left or right side use.
- • **Extended Battery Life:** Stay connected with up to 6 hours of talk time on a single charge.
- • **Seamless Communication:** Experience hands-free full duplex communication for up to 3 users.
- • **Noise-Cancellation Excellence:** Communicate clearly in any environment with a noise-cancelling microphone that mutes when not in use.

## Overview

The Eartec UL3S Ultralite Full Duplex Wireless Headset Communication system includes 3 single-ear headsets, rechargeable batteries, and a multi-port charger, designed for seamless communication in various professional settings like video production, construction, and more.

## Description

The Eartec UL3S is a professional full duplex intercom for three people that need to communicate and work with their hands. This compact system features three UltraLITE single ear wireless headsets, one “Master” that sets the digital sequence, and two “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.

## Features

- INCLUDES: 1 ULSM Single-Ear Main Headset, 2 ULSR Single-Ear Remote Headsets, 3 Rechargeable Lithium Batteries, 10 Bay Multi-port Charger, Softside Case, Solid Signal Cleaning Wipes
- HANDS-FREE FULL DUPLEX: Wireless headsets operate on 1.9 GHz frequency to avoid interference with other devices; 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; 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.
- PERFECT FOR: video production, stage production, boat operators, drone operators, construction sites and more!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DTDCLZ3 |
| Batteries | 3 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #44 in Telephone Headsets |
| Customer Reviews | 4.4 4.4 out of 5 stars (369) |
| Date First Available | August 27, 2021 |
| Item Weight | 3.76 pounds |
| Item model number | UL3S |
| Manufacturer | Eartec |
| Package Dimensions | 12.64 x 9.25 x 7.05 inches |

## Product Details

- **Brand:** Solid Signal
- **Colour:** Single
- **Special feature:** Microphone Included, Noise Cancellation
- **Frequency range:** 1.9 GHz
- **Talking range maximum:** 1000 Feet
- **Water resistance level:** Not Water Resistant
- **Number of batteries:** 3 Lithium Polymer batteries required. (included)
- **Item weight:** 1.71 Kilograms
- **Included components:** 1 ULSM Single-Ear Master Headset, 2 ULSR Single-Ear Remote Headsets, 3 Rechargeable Lithium Batteries, Multi-port Charger, and Softside Case
- **Compatible devices:** Smartphones, Tablets, Laptops, Professional Audio Equipment

## Images

![Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle - Image 1](https://m.media-amazon.com/images/I/71UT1XeFXUL.jpg)
![Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle - Image 2](https://m.media-amazon.com/images/I/61dPEfZ1mmL.jpg)
![Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle - Image 3](https://m.media-amazon.com/images/I/41xguVkLdkL.jpg)
![Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle - Image 4](https://m.media-amazon.com/images/I/41IElaz+QIL.jpg)
![Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle - Image 5](https://m.media-amazon.com/images/I/41X0-NVhY6L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Frequently Bought Together

- Eartec UL3S Ultralite Full Duplex Wireless Headset Communication for 3 Users - 3 Single Ear Headsets, SolidSignal Cleaning Wipes Bundle
- Eartec 3.7V Rechargeable Lithium Ion Battery for Ultralite headsets and HUB Stations (LX600LI)
- Replacement Rechargeable Battery for Eartec Hub Ultralite Wireless Headset Lithium Ion Fix Low Dead Power Issue

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**Shop now:** [https://www.desertcart.id/products/675451553-eartec-ul3s-ultralite-full-duplex-wireless-headset-communication-for-3](https://www.desertcart.id/products/675451553-eartec-ul3s-ultralite-full-duplex-wireless-headset-communication-for-3)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-12*