---
product_id: 107411307
title: "EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery"
brand: "eartec"
price: "Rp7036051"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/107411307-eartec-ulsm-hd-ultralite-hd-single-ear-replacement-main-headset
store_origin: ID
region: Indonesia
---

# 1000 ft wireless range 6 hours talk time Noise-cancelling mic EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery

**Brand:** eartec
**Price:** Rp7036051
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workflow with wireless clarity and all-day power!

## Quick Answers

- **What is this?** EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery by eartec
- **How much does it cost?** Rp7036051 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/107411307-eartec-ulsm-hd-ultralite-hd-single-ear-replacement-main-headset)

## 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

- • **Ambidextrous Comfort:** Pivoting microphone adapts to left or right side wearers—customize your fit effortlessly.
- • **Seamless Team Expansion:** Supports up to 4 remote units per main headset—scale your communication without missing a beat.
- • **All-Day Power Performance:** Rechargeable battery delivers up to 6 hours of uninterrupted talk time—power through your busiest shifts.
- • **Unmatched Wireless Freedom:** Stay connected up to 1000 ft line-of-sight—cut the cords, not the communication.
- • **Crystal-Clear Conversations:** Advanced noise-cancelling mic ensures your voice cuts through even the loudest environments.

## Overview

The EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset offers full duplex wireless communication with a 1000 ft range and 6 hours of talk time. Designed exclusively for UltraLite HD systems, it features a noise-cancelling microphone that pivots for ambidextrous use and supports up to 4 remote units, making it ideal for professional video, stage, and field operations.

## Description

EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery

## Features

- COMPATIBILITY: This MAIN headset is only compatible with the HD version of UltraLite systems. Ensure that your current headsets are Ultralite HD. This headset is not compatible with Ultralite Classic models.
- EXPANDABILITY: Each MAIN headset can support up to 4 Remote units. Only one MAIN headset can be used in a single set. MAIN headsets cannot be used in the HUB based systems.
- 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!

## Product Details

- **Brand:** EARTEC
- **Color:** Main
- **Ear Placement:** Over Ear
- **Form Factor:** Over Ear
- **Headphones Jack:** No Jack

## Images

![EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery - Image 1](https://m.media-amazon.com/images/I/61LpU1qJadL.jpg)
![EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery - Image 2](https://m.media-amazon.com/images/I/61F47ZiLEaL.jpg)
![EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery - Image 3](https://m.media-amazon.com/images/I/61T-ZvgAxHL.jpg)
![EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery - Image 4](https://m.media-amazon.com/images/I/61jHg5t14aL.jpg)
![EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery - Image 5](https://m.media-amazon.com/images/I/61HTbSRDYvL.jpg)

## Available Options

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

## Frequently Bought Together

- EARTEC ULSM-HD Ultralite HD Single Ear Replacement Main Headset, HD Version Only, Full Duplex Wireless Communication, Includes Rechargeable Battery
- Eartec 3.7V Rechargeable Lithium Ion Battery for Ultralite headsets and HUB Stations (LX600LI)

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**Shop now:** [https://www.desertcart.id/products/107411307-eartec-ulsm-hd-ultralite-hd-single-ear-replacement-main-headset](https://www.desertcart.id/products/107411307-eartec-ulsm-hd-ultralite-hd-single-ear-replacement-main-headset)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-01-28*