---
product_id: 298440591
title: "IE 100 PRO WIRELESS"
brand: "sennheiser"
price: "€ 240.70"
currency: EUR
in_stock: true
reviews_count: 9
category: "Sennheiser"
url: https://www.desertcart.pt/products/298440591-ie-100-pro-wireless
store_origin: PT
region: Portugal
---

# 10mm dynamic drivers Bluetooth 5.0 with 10m range 10h battery life IE 100 PRO WIRELESS

**Brand:** sennheiser
**Price:** € 240.70
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with wireless freedom and pro-grade clarity!

## Quick Answers

- **What is this?** IE 100 PRO WIRELESS by sennheiser
- **How much does it cost?** € 240.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/298440591-ie-100-pro-wireless)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power:** Up to 10 hours of uninterrupted wireless listening to keep you in the zone from morning meetings to evening unwind.
- • **Lag-Free Sync:** AptX Low Latency technology ensures perfect audio-video synchronization for flawless streaming and presentations.
- • **Lightweight Durability:** Semi-wireless connector cable offers a comfortable, tangle-free fit that’s built to last through your busiest days.
- • **Crystal-Clear Calls & Control:** Built-in microphone and remote let you manage calls and music seamlessly without missing a beat.
- • **Tailored Fit & Sound Isolation:** Multiple ear adapter sizes and sound isolation design deliver immersive audio and block distractions in any environment.

## Overview

The Sennheiser PRO IE 100 WIRELESS are professional-grade in-ear dynamic monitoring headphones featuring 10mm drivers, Bluetooth 5.0 connectivity with a 10-meter range, and up to 10 hours of battery life. Designed for seamless call and music control with a built-in mic and remote, they offer AptX Low Latency for perfect audio-video sync and come with multiple ear adapters for a secure, noise-isolating fit. Ideal for professionals seeking reliable, high-quality wireless audio on the go.

## Description

Buy Sennheiser PRO IE 100 WIRELESS In Ear Dynamic Monitoring Headphones, Black, 509171 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: but without adapter - the iems sound fairly good. But the bluetooth adapter lacks of sound quality and power, and is noisy af. The mic from the adapter is bas quality aswell buy just the iem s and a third party bluetooth adapter like fiio. That s my advice, waste pf money from my part.
Review: Disappointed - Stopped working after 9 days of use. After 17 years of exclusively using Sennheiser headphones, I think it’s time to finally part ways. Goodbye Sennheiser

## Features

- Built-in microphone and remote for call and music control
- Lightweight and durable semi-wireless connector cable
- AptX Low Latency ensures perfect synchronization with video
- Up to 10 hours of battery life for all-day listening

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TFVJ9BQ |
| Additional Features | Microphone Included |
| Age Range Description | Adult |
| Antenna Location | Music, Recording |
| Audio Driver Size | 10 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 10 Hours |
| Battery Charge Time | 1.5 Hour |
| Best Sellers Rank | #31,874 in Electronics ( See Top 100 in Electronics ) #1,663 in In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.0 |
| Brand | Sennheiser |
| Built-In Media | IE 100 PRO, IE PRO BT Connector , USB C Charging Cable, IE PRO Straight Cable Black (1.3m), Soft pouch, cleaning tool, foam (M) and silicone (S, M, L) ear adapters |
| Cable Features | Ohne Kabel |
| Carrying Case Color | Black |
| Carrying Case Material | fabric |
| Color | Black |
| Colour | Black |
| Compatible Devices | Bluetooth-enabled devices |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Bluetooth |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 3.9 out of 5 stars 327 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Plastic |
| Form factor | In Ear |
| Frequency Range | 20 Hz to 18 kHz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 20 Ohms |
| Is Autographed | No |
| Manufacturer | Sennheiser |
| Model Name | 509171 |
| Model Number | 509171 |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Sensitivity | 115 dB |
| Series Number | 509171 |
| Specific Uses For Product | music |
| Style Name | Modern |
| Subject Character | no character |
| Theme | Movie, TV Series |
| UPC | 615104356917 |
| Warranty Description | 2 Years International Warranty by the Manufacturer |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 20 Ohms

## Images

![IE 100 PRO WIRELESS - Image 1](https://m.media-amazon.com/images/I/61DEHSQs3US.jpg)

## Available Options

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

## Questions & Answers

**Q: How do these work with glasses?  Are glasses comfortable given that these go over the ear**
A: Fine, I have no problems.

**Q: is this compatible with Sennheiser IE 900 pro?**
A: No. Its for the IE 100/400/500. The 300, 600, 900, etc use a smaller mmcx connector than these

**Q: Does this work with the IE 40 Pro?**
A: yes. works well.

**Q: Does it work with IE300?**
A: No, it works with the IE 100/400/500, as indicated on the box.
These use a slightly diferent but similar looking at a glance connector vs the IE 300 and others in the line

## Customer Reviews

### ⭐⭐⭐ but without adapter
*by M***S on 16 February 2026*

the iems sound fairly good. But the bluetooth adapter lacks of sound quality and power, and is noisy af. The mic from the adapter is bas quality aswell buy just the iem s and a third party bluetooth adapter like fiio. That s my advice, waste pf money from my part.

### ⭐ Disappointed
*by J***A on 30 May 2025*

Stopped working after 9 days of use. After 17 years of exclusively using Sennheiser headphones, I think it’s time to finally part ways. Goodbye Sennheiser

### ⭐⭐⭐ It's just a basic ear phone
*by S***R on 30 May 2025*

Basic in ear headset. Bluetooth version 5 is very old which makes it unable to use on two devices simultaneously. No supporting app for equaliser customisation. It supports high resolution codes but the ear piece is basic which can only produce mid and high the low or bass is very poor or unable to hear from it. The vocal sound is clear such as voices. The passive noice cancellation is good. For music listening it's not recommended.

## Frequently Bought Together

- SENNHEISER In- Ear Audio Monitor, Black, Wireless (509171)
- SENNHEISER In- Ear Audio Monitor, Clear, Wired (508941)
- Anker USB C to 3.5mm Audio Adapter, Male to Female Nylon Cable for Samsung S20/S20+/S20 Ultra, Pixel 4/+ 4XL, and More Type C Devices

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**Shop now:** [https://www.desertcart.pt/products/298440591-ie-100-pro-wireless](https://www.desertcart.pt/products/298440591-ie-100-pro-wireless)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-11*