---
product_id: 724774167
title: "Sennheiser ACCENTUM Open Wireless Earbuds - Open Ear Buds Design, Dynamic Sound & Bluetooth 5.3, IPX4 Splash Protection, Up To 28HR Playtime, USB-C Charging Case, For Music, Phone Calls, Travel, Black"
brand: "sennheiser"
price: "£104.81"
currency: GBP
in_stock: true
category: "Sennheiser"
url: https://www.desertcart.co.uk/products/724774167-sennheiser-accentum-open-wireless-earbuds-open-ear-buds-design-dynamic
store_origin: GB
region: United Kingdom
---

# Open-ear dynamic sound IPX4 splash resistant 28H battery life Sennheiser ACCENTUM Open Wireless Earbuds - Open Ear Buds Design, Dynamic Sound & Bluetooth 5.3, IPX4 Splash Protection, Up To 28HR Playtime, USB-C Charging Case, For Music, Phone Calls, Travel, Black

**Brand:** sennheiser
**Price:** £104.81
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay aware, stay ahead — sound that moves with you.

## Quick Answers

- **What is this?** Sennheiser ACCENTUM Open Wireless Earbuds - Open Ear Buds Design, Dynamic Sound & Bluetooth 5.3, IPX4 Splash Protection, Up To 28HR Playtime, USB-C Charging Case, For Music, Phone Calls, Travel, Black by sennheiser
- **How much does it cost?** £104.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/724774167-sennheiser-accentum-open-wireless-earbuds-open-ear-buds-design-dynamic)

## 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

- • **Marathon-Ready Battery:** Up to 28 hours of uninterrupted playback to power your longest workdays and travel adventures.
- • **Seamless Sound Meets Awareness:** Open-ear design keeps you connected to your environment without sacrificing audio clarity.
- • **Light as Air, Built for Comfort:** Ergonomic, breathable design ensures fatigue-free wear during extended calls or workouts.
- • **Splash-Proof for Every Scenario:** IPX4 rating means sweat and light rain won’t slow you down—perfect for active lifestyles.
- • **Effortless Control at Your Fingertips:** Smart touch controls with multi-point pairing and one-earpiece mode for intuitive, on-the-go use.

## Overview

The Sennheiser ACCENTUM Open Wireless Earbuds combine dynamic, balanced sound with an innovative open-ear design that keeps you aware of your surroundings. Featuring Bluetooth 5.3, IPX4 splash resistance, and an impressive 28-hour battery life with fast USB-C charging, these lightweight earbuds deliver comfort and smart touch controls ideal for professionals on the move.

## Description

Enjoy detailed, deep sound that seamlessly integrates with your environment. The open-ear design keeps you aware and engaged, with up to 28 hours of wireless playtime.

## Features

- Sennheiser Tuned Audio: The Bluetooth earbuds open ear design delivers clear, balanced sound that blends seamlessly with your environment for an enjoyable listening experience
- Stay Aware & Engaged: These open ear earbuds have an open-fit design that keeps you conscious of your surroundings while enjoying music, calls, or daily activities
- All-Day Battery Life: Up to 28 hours of playback with the compact charging case for these Bluetooth ear buds, wireless ear buds for travel, work, extended listening sessions, or as running earbuds
- Lightweight, Ergonomic Fit: Comfortable Sennheiser earphones wireless Bluetooth with breathable shank for extended wear without pressure or fatigue
- Smart, Intuitive Controls: Bluetooth ear buds wireless earbuds with touch controls, smart pause, multi-point pairing, and one-earpiece mode make listening effortless

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F4DXRSG9 |
| Age Range Description | Adult, Teen |
| Antenna Location | Indoor |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 28 Hours |
| Battery Charge Time | 1 Hours |
| Best Sellers Rank | 429 in In-Ear Headphones |
| Bluetooth Version | 5.0 |
| Box Contents | ACCENTUM Open earbuds, USB-C charging cable, Wireless Charging Case |
| Brand Name | Sennheiser |
| Colour | Black |
| Compatible Devices | Telephones, Tablets, Laptops |
| Control Method | Touch |
| Controller Type | App |
| Customer Reviews | 3.8 3.8 out of 5 stars (679) |
| Earpiece Shape | open_ear |
| Enclosure Material | Silicone |
| Global Trade Identification Number | 00810091273357 |
| Headphone Form Factor | Open Ear |
| Headphone Jack | None (ireless) |
| Headphones Ear Placement | In Ear |
| Impedance | 0.02 Ohms |
| Item Weight | 38 Grams |
| Manufacturer | Sennheiser |
| Model Name | ACCENTUM Open Black |
| Model Number | 700430 |
| Network Connectivity Technology | Wireless |
| Noise Control | None |
| Number of Items | 1 |
| Product Features | Fast Charging, Lightweight, Multipoint Pairing, Sweatproof, Volume Control |
| Product Warranty | 1 year manufacturer |
| Sensitivity | 109 dB |
| Specific Uses For Product | Entertainment |
| Style Name | Single Item |
| UPC | 810091273357 |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black
- **Connectivity technology:** Wireless
- **Ear placement:** In Ear
- **Form factor:** Open Ear
- **Headphone jack:** None (ireless)
- **Impedance:** 0.02 Ohms
- **Model name:** ACCENTUM Open Black
- **Noise control:** None
- **Sensitivity:** 109 dB

## Images

![Sennheiser ACCENTUM Open Wireless Earbuds - Open Ear Buds Design, Dynamic Sound & Bluetooth 5.3, IPX4 Splash Protection, Up To 28HR Playtime, USB-C Charging Case, For Music, Phone Calls, Travel, Black - Image 1](https://m.media-amazon.com/images/I/61weWhQ0yxL.jpg)

## Available Options

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

## Frequently Bought Together

- Sennheiser ACCENTUM Open Wireless Earbuds - Ear Buds with Open Design, Dynamic Sound and Bluetooth 5.3, IPX4 Splash Resistance, 28-Hour Battery Life and USB-C Charging Case - Black
- Sennheiser ACCENTUM Plus Wireless Bluetooth Headphones Audio with Quick-Charge Feature, 50-Hour Battery Playtime, Adaptive Hybrid ANC, Sound Personalization and Touch Controls - Black
- Sennheiser 508258 BT T100 Bluetooth Audio Transmitter for Hi-Fi or Home Entertainment Black

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-09-10*