---
product_id: 278360280
title: "UL2S UltraLITE Full Duplex Wireless Headset Communication for 2 Users - 2 Single Ear Headsets"
brand: "eartec"
price: "146263 som"
currency: KGS
in_stock: true
reviews_count: 6
category: "Eartec"
url: https://www.desertcart.kg/products/278360280-ul2s-ultralite-full-duplex-wireless-headset-communication-for-2-users
store_origin: KG
region: Kyrgyzstan
---

# 1000 ft wireless range 6 hrs talk time per charge Noise-cancelling mic UL2S UltraLITE Full Duplex Wireless Headset Communication for 2 Users - 2 Single Ear Headsets

**Brand:** eartec
**Price:** 146263 som
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, hands-free, and ahead of the game.

## Quick Answers

- **What is this?** UL2S UltraLITE Full Duplex Wireless Headset Communication for 2 Users - 2 Single Ear Headsets by eartec
- **How much does it cost?** 146263 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/278360280-ul2s-ultralite-full-duplex-wireless-headset-communication-for-2-users)

## Best For

- eartec enthusiasts

## Why This Product

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

## Key Features

- • **Expandable & License-Free:** Field programmable system with no FCC license required—scale your communication effortlessly.
- • **Ultra-Long Wireless Range:** Stay connected up to 1,000 feet line-of-sight—perfect for dynamic work environments.
- • **All-in-One Lightweight Design:** No bulky belts or wires; batteries and electronics built right into sleek single-ear headsets.
- • **Seamless Hands-Free Communication:** Full duplex wireless lets two users talk simultaneously without interruptions.
- • **Crystal Clear Audio in Any Setting:** Noise-cancelling mic with auto-mute ensures your voice cuts through even the loudest scenes.

## Overview

The EARTEC UL2S UltraLITE is a professional-grade, full duplex wireless headset system designed for two users. Operating on a 1.9 GHz frequency, it delivers up to 1,000 feet of wireless range and 6 hours of talk time per charge. Its lightweight, single-ear design integrates all electronics and rechargeable batteries within the earcups, eliminating wires and belt packs. Featuring noise-cancelling microphones and field programmability, the UL2S is ideal for high-noise environments like production sets, construction sites, and outdoor operations—all without requiring an FCC license.

## Description

The Eartec UL2S is a professional full duplex intercom for two people that need to communicate and work with their hands. This compact system features two UltraLITE single ear wireless headsets, one Master that sets the digital sequence, and one Remote headset. 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

Review: Amazing product and Amazing service by desertcart. Thanks to desertcart - Good device
Review: Es muy chica la diadema

## Features

- INCLUDES: 1 ULSM Single-Ear Master Headset, 1 ULSR Single-EarRemote Headset, 2 Rechargeable Lithium Batteries, Dual Bay Multi-port Charger, Softside Case
- HANDS-FREE FULL DUPLEX: Wireless headsets operate on 1.9 GHz frequency to avoid interference with other devices; allows for simultaneous communication for 2 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 | B01LOKU8KQ |
| Age range (description) | Adult |
| Best Sellers Rank | #109,042 in Electronics ( See Top 100 in Electronics ) #6,289 in In-Ear Headphones |
| Cable feature | Without Cable |
| Charging time | 6 Hours |
| Compatible devices | Bluetooth Devices |
| Connectivity technology | Wireless |
| Control method | Remote |
| Control type | Volume Control |
| Frequency response | 1900 MHz |
| Headphone jack | No Jack |
| Included components | Charging Station, Batteries, Case |
| Item model number | UL2S |
| Item weight | 0.01 Ounces |
| Manufacturer | EARTEC |
| Material | Plastic, Rubber |
| Model name | UL2S |
| Number of Items | 1 |
| Product Dimensions | 40.64 x 22.86 x 27.94 cm; 0.28 g |
| Recommended uses for product | Calling |
| Specific uses for product | Navigation, communication, production, sports, theater |
| Style | Minimalist |
| Water resistance level | Water Resistant |
| Wireless communication technologies | Wireless |

## Product Details

- **Brand:** Eartec
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** On Ear
- **Noise control:** Active Noise Cancellation

## Images

![UL2S UltraLITE Full Duplex Wireless Headset Communication for 2 Users - 2 Single Ear Headsets - Image 1](https://m.media-amazon.com/images/I/612mDXl6POL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can you mute the conversation**
A: Yes...lift the speaker boom straight up to mute automatically

**Q: operating a dozer, skid steer and heavy equipment.  We may work 4-5 hours at a time with frequent communication.  Will batteries last for this?**
A: The batteries won't last that long.  I contacted the manufacturer and they said I have to physically remove the batteries even if they're off or they still draw enough current to drain the batteries completely dead in 4-6 hours.

**Q: Can you have one master with own remote headset operate individually from another master and remote, without interfering or hearing the other system?**
A: Yes, I use mine while about 10-20 other pairs are being used at the same time and me nor anyone else there has any interference.

**Q: I purchased  the 2 unit system. can i purchase an additional slave for the set i have. if so what or how do i order one additional slave.**
A: Yes, but you need to contact company directly to ensure you get the correct headset to work with the master.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing product and Amazing service by Amazon. Thanks to Amazon
*by Z***I on 31 July 2021*

Good device

### ⭐ Review
*by C***M on 9 April 2021*

Es muy chica la diadema

### ⭐⭐⭐⭐⭐ Review
*by B***H on 16 June 2020*

This product seems overpriced at first glance. But then, how much is your marriage worth? The Eartec just function without drama, allowing you to communicate with your first mate at a whisper, even when there is serious engine noise in the background and they are at the other end of the boat and out of sight. Yelling and cursing are no longer a part of the boat trailer unloading, dock departure, boat docking and loading onto the boat trailer routines. Hand signals that never seem to make sense are no longer needed. The units do not require any fiddling with to sync up and user instructions on use can be boiled down to "put the headset on and speak into the microphone". The units are full duplex so you both can be speaking and listening to the other simultaneously, unlike walkie talkies, and both hands are free to tend to the rudder and lines. The construction quality is excellent. We use lanyards around our necks to keep them from accidentally falling into the drink when we bend over the railing or bump our head on something. Battery life is good, with one caveat. The "slave" units do not have an on-off switch, unlike the master, and the battery will run down if left in. We make a practice of removing the batteries from both the master and slave headsets after we are finished using them. We have an extra set of charged batteries along, but we have never needed to use them since the batteries seem to last for hours when used properly. This is one of the best purchases we have made for our boating activities. Because there is no need to raise voices to be heard, everything is calmer and the whole experience much more pleasant, even during the inevitable moments of excitement and stress.

## Frequently Bought Together

- EARTEC UL2S Ultralite-HD 2-Person Full Duplex Wireless Intercom Headset Communication System, Single Ear Headsets, Up to 1000ft Range, U.S. Company
- Eartec 3.7V Rechargeable Lithium Ion Battery for Ultralite headsets and HUB Stations (LX600LI)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/278360280-ul2s-ultralite-full-duplex-wireless-headset-communication-for-2-users](https://www.desertcart.kg/products/278360280-ul2s-ultralite-full-duplex-wireless-headset-communication-for-2-users)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-21*