Sennheiser ACCENTUM Open-Ear True Wireless Earbuds | Black

700430
WAS £69
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Description

Got high standards? Sennheiser hear you. Whether it's party time, me time, hustling, or chilling, Sennheiser’s ACCENTUM Open wireless earbuds have your back with incredible music. Why settle for less? With their open wireless design, you don't have to choose between your tunes and the world around you. Enjoy up to 28 hours of playtime*, stay connected and experience fantastic sound with ultimate comfort.

*up to 28 hours battery every full charge

  • Sennheiser sound tuning
  • Open design for better awareness
  • Up to 28 hours of battery playtime
  • Effortlessly easy to use
  • Breathable fit and lightweight comfort
Tuned for Superior Sound & Extra Dopamine: Simply Great Sound, Every Time

Treat your ears to the thrill of Sennheiser-tuned sound. With powerful 11 mm dynamic transducers and SBC and AAC audio codec support, ACCENTUM Open earbuds deliver rich, detailed sound.

With Open Design –– Perfect for Eavesdropping: Your Sounds? Or Your World? …Why Choose?

Flexible, reliable, and always in sync with your life. The open earbud design keeps you tuned into your surroundings – whether you're chatting with friends, staying alert to traffic, or just soaking up the vibes. Your sounds, your choice. Rock both ACCENTUM Open earbuds or just one if you want to stay aware of what's happening around you. Perfect for social butterflies!

All-day Play for All-day Slay: All-day Listening, Rain or Shine

With up to 28 hours of total playtime, you'll likely run out of energy before your earbuds do. From the morning commute to after-hours fun, ACCENTUM Open keeps the music rolling without missing a beat. And with IPX4-rated splash and sweat resistance, your wireless earbuds keep performing, rain or shine, no matter what you're up to.

Feel Your Tunes, Not The Earbuds: Meet Your Perfect Fit

With the comfort of barely-there earbuds, ACCENTUM Open earbuds are the perfect choice if you find ear canal designs too insulating or too large to fit securely. Plus, the open-ear stem design means no uncomfortable pressure or ear canal invasions. Your lightweight, breathable earbuds stay in place and feel weightless all day long, with a handy stem that makes them easy to pop in and out whenever you like.

Effortless Use, No Manual Needed: Keep It Simple, Keep It Smart

Life’s complicated enough already — ACCENTUM Open earbuds keep things simple. Multipoint connectivity lets you seamlessly switch between two devices, so you’re always in sync, whether it’s videos, calls, or music. No need to fumble with settings. Smart touch controls make everything intuitive — no manual required. Smart Pause stops playback the moment you remove an earbud, and the dual beamforming microphones, combined with AI-based noise reduction, ensure crystal-clear calls. Just connect and go. Now that's music to your ears.

Sennheiser-Tuned Sound

Crafted by acoustic experts for rich, detailed sound with clarity and depth. Get ready to be wowed by superior sound.

Stay Aware, Stay Engaged

The open-ear design naturally blends your music with your surroundings for better awareness. No more FOMO – stay in the loop while your music keeps you moving.

All-Day Playtime

With up to 28 hours of total playtime with the pocket-sized USB-C charging case you’ll run out of energy before your earbuds do!

Breathable Fit and High Comfort

Lightweight, ergonomic stem design stays in place without the pressure or isolation of traditional in-ears.

Effortless Use, No Manual Needed
Switch between devices effortlessly with multipoint connectivity—calls, music, no fuss. Enjoy smart pause, intuitive touch controls, and pairing with up to 8 devices, all in a simple and ready-to-go design – no manuals, no apps, just press play.
Ready for Rain or Shine

With an IPX4 splash resistance rating, you and your ACCENTUM Open earbuds can handle any weather.

Product Features:
  • Storage condition: Temp: –20 to +60°C/Rel. humidity 10 to 90%
  • Operating condition: Operating temp: 0 to +40°C, charging temp: 5 to 35℃/Rel. humidity 10 to 80%, non-condensing
  • Weather resistance: IPx4, splash resistant (earbuds only)
  • Wearing style: True wireless stereo earphones
  • Connectivity: Bluetooth 5.3 compliant, class 1, 10 mW (max) Bluetooth Classic
  • Supported profiles: A2DP, AVRCP, HFP
  • Speaker type/size: Dynamic, 11mm diameter
  • Mic pick-up pattern: 2 mics per earbud, beamforming for noise reduction
  • Charging time: Approx. 1 hrs for fully charged/after 10 min charging 1 hrs music playtime
  • Battery type: Built-in Lithium-Ion rechargeable batteries/Earbud: 36mAh(MBT) / 35 mAh(VDL), Charging case: 400 mAh

Specs

General

  • Brand Sennheiser
  • Product Category Wireless Headphones
  • Product Type Wireless Headphones
  • Product Specific Colour Black
  • Colour Black

Headphone Features

  • Headphone Fit Open-Ear
  • Wireless Yes
  • Wired or Wireless Wireless
  • Microphone Yes
  • Compatibility Bluetooth Enabled Devices

Sound Features

  • Frequency Response 25 - 15000 Hz
  • Sound Pressure Level 109 dB

Battery & Power

  • Power Source Battery
  • Battery Life Up to 28 Hours
  • Battery Type Lithium-ion

Dimensions

  • Width 51.77 mm
  • Depth 50.18 mm
  • Height 25.36 mm
  • Weight 38 g

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

Description

keyboard_arrow_down

Description

Got high standards? Sennheiser hear you. Whether it's party time, me time, hustling, or chilling, Sennheiser’s ACCENTUM Open wireless earbuds have your back with incredible music. Why settle for less? With their open wireless design, you don't have to choose between your tunes and the world around you. Enjoy up to 28 hours of playtime*, stay connected and experience fantastic sound with ultimate comfort.

*up to 28 hours battery every full charge

  • Sennheiser sound tuning
  • Open design for better awareness
  • Up to 28 hours of battery playtime
  • Effortlessly easy to use
  • Breathable fit and lightweight comfort
Tuned for Superior Sound & Extra Dopamine: Simply Great Sound, Every Time

Treat your ears to the thrill of Sennheiser-tuned sound. With powerful 11 mm dynamic transducers and SBC and AAC audio codec support, ACCENTUM Open earbuds deliver rich, detailed sound.

With Open Design –– Perfect for Eavesdropping: Your Sounds? Or Your World? …Why Choose?

Flexible, reliable, and always in sync with your life. The open earbud design keeps you tuned into your surroundings – whether you're chatting with friends, staying alert to traffic, or just soaking up the vibes. Your sounds, your choice. Rock both ACCENTUM Open earbuds or just one if you want to stay aware of what's happening around you. Perfect for social butterflies!

All-day Play for All-day Slay: All-day Listening, Rain or Shine

With up to 28 hours of total playtime, you'll likely run out of energy before your earbuds do. From the morning commute to after-hours fun, ACCENTUM Open keeps the music rolling without missing a beat. And with IPX4-rated splash and sweat resistance, your wireless earbuds keep performing, rain or shine, no matter what you're up to.

Feel Your Tunes, Not The Earbuds: Meet Your Perfect Fit

With the comfort of barely-there earbuds, ACCENTUM Open earbuds are the perfect choice if you find ear canal designs too insulating or too large to fit securely. Plus, the open-ear stem design means no uncomfortable pressure or ear canal invasions. Your lightweight, breathable earbuds stay in place and feel weightless all day long, with a handy stem that makes them easy to pop in and out whenever you like.

Effortless Use, No Manual Needed: Keep It Simple, Keep It Smart

Life’s complicated enough already — ACCENTUM Open earbuds keep things simple. Multipoint connectivity lets you seamlessly switch between two devices, so you’re always in sync, whether it’s videos, calls, or music. No need to fumble with settings. Smart touch controls make everything intuitive — no manual required. Smart Pause stops playback the moment you remove an earbud, and the dual beamforming microphones, combined with AI-based noise reduction, ensure crystal-clear calls. Just connect and go. Now that's music to your ears.

Sennheiser-Tuned Sound

Crafted by acoustic experts for rich, detailed sound with clarity and depth. Get ready to be wowed by superior sound.

Stay Aware, Stay Engaged

The open-ear design naturally blends your music with your surroundings for better awareness. No more FOMO – stay in the loop while your music keeps you moving.

All-Day Playtime

With up to 28 hours of total playtime with the pocket-sized USB-C charging case you’ll run out of energy before your earbuds do!

Breathable Fit and High Comfort

Lightweight, ergonomic stem design stays in place without the pressure or isolation of traditional in-ears.

Effortless Use, No Manual Needed
Switch between devices effortlessly with multipoint connectivity—calls, music, no fuss. Enjoy smart pause, intuitive touch controls, and pairing with up to 8 devices, all in a simple and ready-to-go design – no manuals, no apps, just press play.
Ready for Rain or Shine

With an IPX4 splash resistance rating, you and your ACCENTUM Open earbuds can handle any weather.

Product Features:
  • Storage condition: Temp: –20 to +60°C/Rel. humidity 10 to 90%
  • Operating condition: Operating temp: 0 to +40°C, charging temp: 5 to 35℃/Rel. humidity 10 to 80%, non-condensing
  • Weather resistance: IPx4, splash resistant (earbuds only)
  • Wearing style: True wireless stereo earphones
  • Connectivity: Bluetooth 5.3 compliant, class 1, 10 mW (max) Bluetooth Classic
  • Supported profiles: A2DP, AVRCP, HFP
  • Speaker type/size: Dynamic, 11mm diameter
  • Mic pick-up pattern: 2 mics per earbud, beamforming for noise reduction
  • Charging time: Approx. 1 hrs for fully charged/after 10 min charging 1 hrs music playtime
  • Battery type: Built-in Lithium-Ion rechargeable batteries/Earbud: 36mAh(MBT) / 35 mAh(VDL), Charging case: 400 mAh

Specifications

keyboard_arrow_down

Specs

General

  • Brand Sennheiser
  • Product Category Wireless Headphones
  • Product Type Wireless Headphones
  • Product Specific Colour Black
  • Colour Black

Headphone Features

  • Headphone Fit Open-Ear
  • Wireless Yes
  • Wired or Wireless Wireless
  • Microphone Yes
  • Compatibility Bluetooth Enabled Devices

Sound Features

  • Frequency Response 25 - 15000 Hz
  • Sound Pressure Level 109 dB

Battery & Power

  • Power Source Battery
  • Battery Life Up to 28 Hours
  • Battery Type Lithium-ion

Dimensions

  • Width 51.77 mm
  • Depth 50.18 mm
  • Height 25.36 mm
  • Weight 38 g

Delivery & Returns

keyboard_arrow_down

Delivery

We offer a comprehensive nationwide (excluding Republic of Ireland) delivery service; we aim to deliver all orders as quickly as possible.

Item Type Delivered In Delivered By
Small Items 2 Working days DPD
Large Electrical Appliance 3-5 Working days Independent transport company
Furniture & Bedding 3-5 Working days Independent transport company

Please note: if you have ordered furniture and bedding products that involve a lead time, are customised or made to measure, we will contact you to discuss delivery.

Free Click & Collect In Store

Can't wait for delivery or don't want to pay additional delivery charges? It's incredibly simple to collect your online order in store and get your hands on your product quickly and easily. Simply select the Click & Collect option and head to your nearest Harvey Norman store to collect your order.

  1. During checkout, select “Click & Collect” and select your preferred store.
  2. After your order is placed, you will receive an order acknowledgement email with your order number.
  3. Once the store has confirmed your order and reserved the stock, you will receive an email to inform you that your order is "Ready for collection". If you want to use "Contactless Click & Collect" select this option on this email. Please Note: Some large items are held in an off-site warehouse. We will notify you of the collection location in your Ready for Pickup email.
  4. Bring your order number to the store you selected for Click & Collect, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
  6. If availing of Contactless Click & Collect, please click the link in your email "ready to pick up" to let the store know you are on your way. When you have parked in the designated parking bay, open your email, and choose the "I'm here" option and a member of staff will bring your purchase out to your car.

Easy returns

Store Purchases: For all items purchased from a physical store, please return to your local Harvey Norman Store. Please see Terms & Conditions here.

Online Purchases: For all items purchased via our Online Store (website), please fill out our Contact Form where our team can guide you through the process.

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