---
product_id: 335294398
title: "Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black"
brand: "sennheiser"
price: "44723 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Sennheiser"
url: https://www.desertcart.kg/products/335294398-sennheiser-hd-450se-wireless-headphones-with-voice-assistant-integration-bluetooth
store_origin: KG
region: Kyrgyzstan
---

# Active Noise Cancelling for immersive sound Bluetooth 5.0 with AAC & AptX low latency 30h battery life + USB-C quick charge Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black

**Brand:** sennheiser
**Price:** 44723 som
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape—where style meets smart, all-day freedom.

## Quick Answers

- **What is this?** Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black by sennheiser
- **How much does it cost?** 44723 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/335294398-sennheiser-hd-450se-wireless-headphones-with-voice-assistant-integration-bluetooth)

## 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

- • **Seamless Connectivity:** Bluetooth 5.0 with AAC and AptX codecs ensures flawless audio-video sync and stable wireless range.
- • **Crystal-Clear Immersion:** Active Noise Cancelling blocks distractions so you can focus on what matters—your music or calls.
- • **Unmatched All-Day Power:** Enjoy up to 30 hours of uninterrupted playback with fast USB-C charging to keep you going.
- • **Personalized Sound Experience:** Fine-tune your audio with the Sennheiser app’s equalizer and podcast mode, plus regular firmware updates.
- • **Voice Assistant at Your Command:** Integrated Alexa, Siri, and Google Assistant support puts smart control right at your fingertips.

## Overview

The Sennheiser HD 450SE wireless headphones combine advanced Bluetooth 5.0 with AAC and AptX low latency codecs for perfect audio-video sync. Featuring active noise cancellation, they deliver immersive sound in any environment. With an impressive 30-hour battery life and USB-C quick charging, these headphones are built for long journeys and daily use. Voice assistant integration supports Alexa, Siri, and Google Assistant, while the Sennheiser app offers customizable equalizer settings and podcast mode, ensuring a tailored listening experience.

## Description

Sennheiser HD 450SE wireless headphones with voice assistant integration, Bluetooth 5.0 and active noise cancellation. The Bluetooth 5.0 technology, combined with AAC and AptX low latency codec support, guarantees perfect synchronisation of sound and image when playing videos. The active noise cancellation filters out annoying ambient noise and provides an immersive listening experience, no matter where you are. are incredible 30 hours battery life with USB-C fast charging function. Intuitive and adjustable control including voice assistant button for Alexa, Siri and Google Assistant. With the Sennheiser app, you have control of the equaliser as well as a podcast mode and regularly receive firmware up. dates in delivery dates in delivery datedateIncludes: HD 450SE wireless headphones, audio cable, USB-C charging cable, carry case, quick start guide and safety instructions

Review: Perfect headphone for long plane journeys - Bought these headphones mostly for travelling to America. They’re comfy to wear, easily fold down for storage, and the noise cancellation is perfect for travel by plane or bus. The sound quality is also very good and the equaliser can be adjusted easily through the sennheiser app. The controls on the headphones are also very easy to use. My only issue with them is that there is no indication to let you know you’ve turned on the NC so you can accidentally have it on when just at home and not realise and run your battery down faster than if not. Aside from that though they’re very solid headphones for the price and I’d recommend them
Review: Brilliant So Far - So far loving everything - sound is crystal clear, connection is strong, even a room away. The Alexa feature is handy and everything seems to work as it should. Build quality is nice too - comfortable to wear, not too bulky. I would definitely recommend these.

## Features

- Bluetooth 5.0 technology, combined with AAC and AptX low latency codec support, guarantees perfect synchronisation of sound and image when playing videos
- Active noise cancellation filters out annoying ambient noise and provides an immersive listening experience, no matter where you are. Incredible 30 hours battery life with USB-C quick charge function
- Intuitive and customizable control including voice assistant button for Alexa, Siri and Google Assistant. Operating temperature range: 0 to +40 °C, charging: +10 °C to +40 °C
- With the Sennheiser app, you have control of the equalizer as well as a podcast mode and regularly receive firmware updates
- Box contents: HD 450SE wireless headphones, audio cable, USB-C charging cable, carry case, quick start guide and safety instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0926ZZ3H3 |
| Age Range Description | Adult |
| Antenna Location | Travel |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 30 Hours |
| Battery Charge Time | 2 Hours |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.0 |
| Box Contents | HD 450SE wireless headphones, audio cable, USB-C charging cable, carrying case, quick guide, safety guide |
| Brand Name | Sennheiser |
| Cable Features | Wireless |
| Cable Length | 1.5 Metres |
| Carrying Case Color | black |
| Carrying Case Material | Plastic |
| Colour | Black/White |
| Compatible Devices | Laptops, Desktops, Tablets, Gaming Consoles, Telephones, Smart Speaker, Cellphones |
| Control Method | Voice |
| Control Type | App, Touch, Voice |
| Controller Type | App, Touch, Voice |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,889) |
| Earpiece Shape | Over-Ear |
| Enclosure Material | Plastic |
| Frequency Range | 20Hz - 20,000Hz |
| Headphone Form Factor | Circumauricular |
| Headphone Jack | USB |
| Headphones Ear Placement | Over Ear |
| Is Autographed | No |
| Item Type Name | Wireless headphones |
| Item Weight | 238 Grams |
| Manufacturer | Sennheiser |
| Model Name | HD 450SE |
| Model Number | HD 450SE |
| Network Connectivity Technology | Wired, Wireless |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Product Features | Noise Cancellation |
| Sensitivity | 108 dB |
| Series Number | 450 |
| Specific Uses For Product | Music, Communication |
| Style Name | HD 450 Special Edition |
| Theme | Travel |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Colour:** Black/White
- **Connectivity technology:** Wired, Wireless
- **Ear placement:** Over Ear
- **Form factor:** Circumauricular
- **Headphone jack:** USB
- **Model name:** HD 450SE
- **Noise control:** Active Noise Cancellation
- **Sensitivity:** 108 dB
- **Wireless communication technology:** Bluetooth

## Images

![Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black - Image 1](https://m.media-amazon.com/images/I/71j1dzyRQPS.jpg)
![Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black - Image 2](https://m.media-amazon.com/images/I/71DvTQDAeOS.jpg)
![Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black - Image 3](https://m.media-amazon.com/images/I/81ybpvh4vQS.jpg)
![Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black - Image 4](https://m.media-amazon.com/images/I/715bgWm6d-S.jpg)
![Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black - Image 5](https://m.media-amazon.com/images/I/71STtZXp70S.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Will block noise e.g. screaming kids running down hotel corridors early in morning 7:30am or early afternoon 12:00pm when listening to yoto audiobook.**
A: I’ve used them in a noisy environment and assuming you  set them up properly you should be able to block out any outside noise.

**Q: HD 450BT - what's in the box at delivery?**
A: You will receive the headphones, a audio cable, a USB-C charging cable, a carry case, a quick guide and a safety guide.

**Q: Where can I get some replacement aux cables?**
A: Not necessarily, you could get them from any shop that has them.

**Q: Can these be connected to ipod through cable**
A: Yes as long as the ipod has a standard 3.5mm headphone socket.
The headphones come with a suitable cable

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect headphone for long plane journeys
*by H***4 on 17 January 2022*

Bought these headphones mostly for travelling to America. They’re comfy to wear, easily fold down for storage, and the noise cancellation is perfect for travel by plane or bus. The sound quality is also very good and the equaliser can be adjusted easily through the sennheiser app. The controls on the headphones are also very easy to use. My only issue with them is that there is no indication to let you know you’ve turned on the NC so you can accidentally have it on when just at home and not realise and run your battery down faster than if not. Aside from that though they’re very solid headphones for the price and I’d recommend them

### ⭐⭐⭐⭐⭐ Brilliant So Far
*by K***D on 1 June 2023*

So far loving everything - sound is crystal clear, connection is strong, even a room away. The Alexa feature is handy and everything seems to work as it should. Build quality is nice too - comfortable to wear, not too bulky. I would definitely recommend these.

### ⭐⭐⭐⭐ Good all-rounder
*by V***T on 31 October 2022*

I primarily bought these for watching TV late at night and for that, they do a marvellous job. Pairing with the TV is straight-forward and the sound is both clean and warm. And more than comfortable enough for a 2hr movie. Pairing with my PC was also a breeze and listening to music proved to be a pleasure - perhaps not quite the same level of detail as my AKG's but I put that down to not being able to make any adjustments to the sound when connected via Bluetooth. I've not used the cable that comes with them but I'm sure that will do the job. Pairing with my phone was the easiest of all (just because phones are like that) and that does give a bit more control over the sound if you use the App (Sennheiser Smart Control) as that does have an equaliser. I've not used the built-in Mic yet but I didn't buy them for this so probably never will. The noise cancellation also seems fine but I can't reliably comment as so far I've not been in a noisy environment. So what about range? Well, certainly not in the 30m range unless you're in open air. Put a couple of normal brick walls between you and the broadcasting device and the sound breaks up. But stay within that and they remain very clear. If you're only connecting from your phone and keep it with you, you'll be quite happy. So, my overall rating of 4 stars rather than 5 is due to the controls. I found them a bit fiddly. Probably no more so than most Bluetooth headphones but I really feel that manufacturers should get this sorted. The only way I can be sure I'm hitting the right buttons is to take the headphones off and as most of the time I'm using them in dark or dimly lit areas, I have to shine my phone's torch to see what I'm doing. Maybe that's just me.

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-28*