---
product_id: 278360266
title: "EARTEC UL4D UltraLITE Full Duplex Wireless Intercom 2 Way Communication System for 4 Users - 1 ULDM Dual-Ear Master Headset and 3-Pack of ULDR Dual Ear Remote Headsets"
price: "B/.3579"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/278360266-eartec-ul4d-ultralite-full-duplex-wireless-intercom-2-way-communication
store_origin: PA
region: Panama
---

# EARTEC UL4D UltraLITE Full Duplex Wireless Intercom 2 Way Communication System for 4 Users - 1 ULDM Dual-Ear Master Headset and 3-Pack of ULDR Dual Ear Remote Headsets

**Price:** B/.3579
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** EARTEC UL4D UltraLITE Full Duplex Wireless Intercom 2 Way Communication System for 4 Users - 1 ULDM Dual-Ear Master Headset and 3-Pack of ULDR Dual Ear Remote Headsets
- **How much does it cost?** B/.3579 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/278360266-eartec-ul4d-ultralite-full-duplex-wireless-intercom-2-way-communication)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

EARTEC UL4D UltraLITE Full Duplex Wireless Intercom 2 Way Communication System for 4 Users - 1 ULDM Dual-Ear Master Headset and 3-Pack of ULDR Dual Ear Remote Headsets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LOKUSOC |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Battery Life | 6 Hours |
| Best Sellers Rank | #385 in Telephone Headsets |
| Cable Feature | Without Cable |
| Compatible Devices | Wireless Communication Devices Operating on 1.9 GHz Frequency |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Button |
| Customer Reviews | 4.4 4.4 out of 5 stars (101) |
| Date First Available | August 18, 2016 |
| Earpiece Shape | around_ear |
| Hardware Interface | Radio Frequency |
| Headphones Jack | No Jack |
| Included Components | Headsets, Batteries, Charging Station, Protective Case |
| Input Device Interface | Wireless (RF) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.45 pounds |
| Item model number | UL4D |
| Manufacturer | Eartec |
| Material | Plastic |
| Model Name | UL4D UltraLITE-HD |
| Noise Control Features | Noise Cancellation |
| Number of Items | 1 |
| Product Dimensions | 16 x 9 x 11 inches |
| Recommended Uses For Product | Video production, Stage production, Boat operation, Drone operation, Construction sites |
| Special Feature | Full Duplex, Noise Cancellation, Rechargeable Battery, Wireless |
| Specific Uses For Product | Video production, Stage production, Boat operation, Drone operation, Construction sites |
| Supports Bluetooth Technology | No |
| UPC | 642892764587 |
| Unit Count | 4.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | RF |

## Product Details

- **Brand:** EARTEC
- **Color:** Gray
- **Ear Placement:** Over Ear
- **Form Factor:** Over Ear
- **Noise Control:** Sound Isolation

## Images

![EARTEC UL4D UltraLITE Full Duplex Wireless Intercom 2 Way Communication System for 4 Users - 1 ULDM Dual-Ear Master Headset and 3-Pack of ULDR Dual Ear Remote Headsets - Image 1](https://m.media-amazon.com/images/I/61lIF2-OgjL.jpg)

## Frequently Bought Together

- Eartec UL4D Ultralite-HD 4-Person Full Duplex Wireless Intercom Headset Communication System, Dual Ear Headsets, Up to 1000ft Range, U.S. Company
- Eartec 3.7V Rechargeable Lithium Ion Battery for Ultralite headsets and HUB Stations (LX600LI)
- Eartec ULSR Ultralite HD Single Ear Add-On or Replacement Remote Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery and SolidSignal Cleaning Wipes

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**Shop now:** [https://www.desertcart.com.pa/products/278360266-eartec-ul4d-ultralite-full-duplex-wireless-intercom-2-way-communication](https://www.desertcart.com.pa/products/278360266-eartec-ul4d-ultralite-full-duplex-wireless-intercom-2-way-communication)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-21*