---
product_id: 102858076
title: "commountain SL300 SL3500e Earpiece with Mic Compatible for Motorola Radios TLK-100 TLK-110 SL-300 SL7550 SL7550e SL-3500e TLK100 TLK110, Acousic Tube Headset"
brand: "commountain"
price: "R851"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Commountain"
url: https://www.desertcart.co.za/products/102858076-commountain-sl300-sl3500e-earpiece-with-mic-compatible-for-motorola-radios
store_origin: ZA
region: South Africa
---

# Noise-reducing omni-directional mic High-fidelity sound clarity Kevlar-reinforced ultra-durable cable commountain SL300 SL3500e Earpiece with Mic Compatible for Motorola Radios TLK-100 TLK-110 SL-300 SL7550 SL7550e SL-3500e TLK100 TLK110, Acousic Tube Headset

**Brand:** commountain
**Price:** R851
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay ahead — the earpiece that works as hard as you do.

## Quick Answers

- **What is this?** commountain SL300 SL3500e Earpiece with Mic Compatible for Motorola Radios TLK-100 TLK-110 SL-300 SL7550 SL7550e SL-3500e TLK100 TLK110, Acousic Tube Headset by commountain
- **How much does it cost?** R851 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/102858076-commountain-sl300-sl3500e-earpiece-with-mic-compatible-for-motorola-radios)

## Best For

- commountain enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Discretion:** Ergonomic ear-hook and elastic coil design ensure all-day comfort and secure fit during intense workdays.
- • **Built to Endure Your Hustle:** Kevlar fiber-reinforced TPU cable resists abrasion, bending, and wear for mission-critical reliability.
- • **Crystal-Clear Audio in Any Environment:** Professional acoustic tube and high-performance speaker deliver pristine sound even in noisy settings.
- • **Reliable Connectivity, Zero Interruptions:** Nickel-plated brass connectors with precision soldering guarantee stable, long-lasting connections.
- • **Seamless Compatibility with Motorola Radios:** Plug-and-play with top Motorola models including SL300, SL3500e, TLK100, and more.

## Overview

The Commountain SL300 SL3500e Earpiece with Mic is a rugged, professional-grade acoustic tube headset designed for seamless compatibility with a wide range of Motorola radios. Featuring a Kevlar-reinforced TPU cable, noise-reducing omni-directional microphone, and high-performance speaker, it ensures crystal-clear communication even in loud environments. Lightweight and ergonomically designed for all-day comfort, this earpiece offers mission-critical durability and reliable connectivity for security, business, and event professionals.

## Description

Commountain Single Wire Surveillance Earpiece/Headset Kit Features: -Single Wire Surveillance kit with Quick-Disconnect Acoustic Tube -Surgical Grade UV Resistant Acoustic Tube, Comfortable & Durable -TPU cable Reinforced by Aramid Fiber, High Strength & Durability -High Performance Speaker & Microphone Enable Sound to Be Transmitted Clearly Even in Loud Environment -Rugged PTT/Mic with High Feedback PTT Switch&Stainless Steel Swivel Clothing Clip -Rugged Connector Built for Stable Connectivity & Reliability Dimension Specification: -Dimension of Mic/PTT Housing: 1.42x0.75 inch (HxW) -Cable Length Between Connector and Mic/PTT: approx. 32 inch (Standard Version), approx. 39.5 inch (Longer Version) -Cable Length Between Mic/PTT and Ear tip: approx 22 inch -Cable Diameter: 2.8mm, 2.5mm Speaker Electric Specification: -Type: Electret Speaker -Impedance: 90Ω±15% at 1.0KHz 1.0V -Rated Input Power: 0.01W -Sensitivity: 115dB±3dB -Frequency Response: 0Hz-12KHz Average SPL-10dB -Distortion: 10% Max at 1.0KHz/1.2mW Microphone Electric Specification: -Type: Condenser Microphone -Output Impedance: 2.4KΩ±10% -Sensitivity: -43dB±2dB (1V/Pa) -Frequency Range: 50Hz-10KHz -Directivity: Omni-Direcctional -Working Voltage: 2V (10V Max.)Compatible for Motorola MOTOTRBO Radios As Follow:SL300 SL3500e SL7550 SL7550e SL7580 SL7580e SL7590 SL7590e SLN 1000 TLK 100 TLK 110 (SL 300 SL 3500e SL 7550 SL 7550e SL 7580 SL 7580e SL 7590 SL 7590e SLN1000 TLK100 TLK110)

Review: Good sound, not great transmissions. - I can hear well with it. I have been told, however, that it either sounds like I'm driving down the highway, or that I am in a tunnel. I'm not sure if it's the earpiece for sure, or if it is my radio. I had a hard time keeping the pink, formed earpiece to stay in my ear, and it eventually was lost. It did not stay on the tubing. Thankfully they sent different ear pieces that go on the tube, so it is still fully functional. When it is not in my ear, I can still hear sound out of where it connects from the cord to the tubing that goes to your ear. It is a little spendy, but has lasted me awhile. It stays on my vest, however I do unplug it from my radio often to charge the radio. The cord has not broken yet, unlike others I have used.
Review: Eat lope kept slipping off other than that is good - I liked the fact that it actually worked and now I can hear private radio communication while working. I don’t have to wonder if anyone is hearing the dispatch info I am getting or while talking to a suspect. It’s all about secure and private transmission. It worked like it supposed to and the sound quality was good and comfort level need to be a little better since the eat lope kept slipping off my ear.

## Features

- Warranty & Compatibility & Note: 12 months worry-free warranty; Compatible with Motorola radios SL300 SL3500e SL7550 SL7550e SL7580 SL7580e SL7590 SL7590e SLN 1000 TLK 100 TLK 110 (SL 300 SL 3500e SL 7550 SL 7550e SL 7580 SL 7580e SL 7590 SL 7590e SLN1000 TLK100 TLK110); This is not Intrinsically Safe earpiece, Don't use it in hazardous areas; This is not water-proof earpiece, Don't use it under humid environment and rainy day.
- Professional Acoustic Tube Module: Super quality TPU acoustic tube provide durability and flexibility; Ear-hook and elastic coil made by precise forming technology makes your wearing more comfortable; Acoustic tube joints made of anti-cracking & wear-resistant plastic bring reliability and prevent scratching; High performance micro speaker and acoustic tube ensure sound to be transmitted clearly even in loud environment; A variety of accessories meet different ear wearing choice.
- Clear Sound Transmission: With professional acoustic tube module, high quality micro speaker, noise reduction microphone, high purity copper wire cable and anti-Interference circuit design and our great assembly skills, this earpiece ensure sound to be received and transmitted clearly even in loud environment.
- Super Strength Cable Module: TPU (Thermoplastic polyurethane) cable bring super bending strength, abrasion resistance and scratch resistance; Cable internally reinforced by high tensile strength fiber and Kevlar fiber bring excellent tensile strength; Strain relief structure made of TPU rubber bring stronger bending strength and longer lifespan; This cable module is built for mission critical use.
- High Strength Connector: With TPU (Thermoplastic polyurethane) rubber jacket, internal hard core and Nickel-plated brass plugs, assembled by precise soldering technology and molding technology, the connector is built for stable connectivity and excellent operating life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MGT9WSZ |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #74 in Two-Way Radio Headsets & Microphones |
| Cable Feature | TPU cable with Excellent bending strength, Excellent tensile strength, Excellent scratch resistance, Excellent abrasion resistance |
| Compatible Devices | Motorola Radios (SL300, SL3500e, SL7550, SL7550e, SL7580, SL7580e, SL7590, SL7590e, SLN 1000, TLK 100, TLK 110) |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Push To Talk |
| Controller Type | Button |
| Customer Package Type | Paper Box |
| Customer Reviews | 4.3 4.3 out of 5 stars (288) |
| Date First Available | December 24, 2018 |
| EU Spare Part Availability Duration | 1 Years |
| Earpiece Shape | In Ear |
| Hardware Interface | 2.5mm Audio |
| Headphones Jack | 2.5 mm Jack |
| Included Components | Cable |
| Input Device Interface | Audio jack |
| Item Weight | 2.56 ounces |
| Item model number | SL3500e |
| Manufacturer | Commpowers Electronics |
| Material | Polycarbonate Housing, TPU Cable |
| Model Name | SL3500e |
| Noise Control | Passive Noise Cancellation |
| Noise Control Features | passive_noise_cancellation |
| Number of Items | 1 |
| Other display features | Wireless |
| Package Dimensions | 5.28 x 3.66 x 1.54 inches |
| Recommended Uses For Product | Radio Communication |
| Sensitivity | 42 dB |
| Special Feature | Lightweight, Microphone Included |
| Special features | Lightweight, Microphone Included |
| Specific Uses For Product | Business Security Hospital Mall School Enterprise Events Outdoor |
| Style | Classic |
| Supports Bluetooth Technology | No |
| UPC | 740229000251 |
| Units | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** commountain
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 220 Ohms

## Images

![commountain SL300 SL3500e Earpiece with Mic Compatible for Motorola Radios TLK-100 TLK-110 SL-300 SL7550 SL7550e SL-3500e TLK100 TLK110, Acousic Tube Headset - Image 1](https://m.media-amazon.com/images/I/61-3Yg+Ht8L.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good sound, not great transmissions.
*by A***R on August 11, 2025*

I can hear well with it. I have been told, however, that it either sounds like I'm driving down the highway, or that I am in a tunnel. I'm not sure if it's the earpiece for sure, or if it is my radio. I had a hard time keeping the pink, formed earpiece to stay in my ear, and it eventually was lost. It did not stay on the tubing. Thankfully they sent different ear pieces that go on the tube, so it is still fully functional. When it is not in my ear, I can still hear sound out of where it connects from the cord to the tubing that goes to your ear. It is a little spendy, but has lasted me awhile. It stays on my vest, however I do unplug it from my radio often to charge the radio. The cord has not broken yet, unlike others I have used.

### ⭐⭐⭐⭐⭐ Eat lope kept slipping off other than that is good
*by G***O on October 13, 2020*

I liked the fact that it actually worked and now I can hear private radio communication while working. I don’t have to wonder if anyone is hearing the dispatch info I am getting or while talking to a suspect. It’s all about secure and private transmission. It worked like it supposed to and the sound quality was good and comfort level need to be a little better since the eat lope kept slipping off my ear.

### ⭐⭐⭐⭐ Good for the price
*by H***E on July 27, 2025*

Works well with TLK110 radio. Cable is decent length. Audio quality is as expected with this style of ear piece.

## Frequently Bought Together

- commountain SL300 SL3500e Earpiece with Mic Compatible for Motorola Radios TLK-100 TLK-110 SL-300 SL7550 SL7550e SL-3500e TLK100 TLK110, Acousic Tube Headset
- Commountain SL300 SL3500e Earpiece with Mic/PTT Compatible for Motorola Radios TLK-100 TLK-110 SL7550 SL7550e SL-300 SL-3500e TLK100 TLK110 Series, G Shape Earhook Headset Fit Left or Right Ear
- JEUYOEDE Translucent Acoustic Tube Earpiece PTT/Mic Compatible with Motorola Walkie Talkie (Compatible with SL300-C Style)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-15*