---
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: "₨176649"
currency: LKR
in_stock: true
reviews_count: 8
category: "Sennheiser"
url: https://www.desertcart.lk/products/335294398-sennheiser-hd-450se-wireless-headphones-with-voice-assistant-integration-bluetooth
store_origin: LK
region: Sri Lanka
---

# Active Noise Cancelling Bluetooth 5.0 + AptX & AAC 30h battery life Sennheiser HD 450SE Wireless Headphones with Voice Assistant Integration, Bluetooth 5.0 and Active Noise Cancelling [Amazon Exclusive], Black

**Brand:** sennheiser
**Price:** ₨176649
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game — because your ears deserve the VIP treatment.

## 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?** ₨176649 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/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

- • **Unmatched 30-Hour Battery Power:** Stay unplugged and unstoppable from dawn till dusk with rapid USB-C charging.
- • **Voice Assistant at Your Command:** Hands-free control with Alexa, Siri, and Google Assistant integration for the multitasking pro.
- • **Immersive Active Noise Cancellation:** Escape the noise and dive deep into your soundscape wherever you go.
- • **Seamless Bluetooth 5.0 Connectivity:** Experience flawless audio-video sync with low latency codecs for binge-worthy streaming.
- • **Customizable Sound via Sennheiser App:** Tailor your audio experience with an intuitive equalizer and podcast mode — updates keep you ahead.

## Overview

The Sennheiser HD 450SE wireless headphones combine cutting-edge Bluetooth 5.0 with AAC and AptX low latency codecs for perfect audio-video sync. Featuring active noise cancellation, these over-ear headphones deliver an immersive listening experience with up to 30 hours of battery life and fast USB-C charging. Integrated voice assistant support and a customizable sound profile via the Sennheiser app make these headphones a versatile, premium choice for professionals and audiophiles alike.

## 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: Awesome Headphones - Best headphones I’ve ever had & the app that goes with them so you can tailor the sound as you like it is genius. I haven’t been out & about with them on so can't say how well the noise cancellation actually works, but I have noticed when sound cancellation is on the music doesn’t sound quite as good.. for me it’s all about quality. So don’t think I will be using that feature much.. But you really don’t need sound cancellation on as the foam surrounds cut out a lot of external noise & once you have music playing, you are in your own world. Also the battery life is phenomenal.. I’ve had my headphones for about two weeks now and the battery level is at 80% Just be sure to fully charge before using them to ensure optimum battery life. Highly recommend.. you won’t be disappointed :))
Review: Probably *the* best headphones I have ever had. - Pros: Sound quality. Just superb. Great dynamic range. Superb noise cancellation. Superb Bluetooth range. Easy to setup (make sure all your Bluetooth drivers are up to date) Comfortable fit, pads can rotate to adjust your ear shape. Great battery life. Cons: You need a smartphone to update the headphone's Bluetooth drivers. Top tip: Make sure your all Bluetooth drivers are up to date before you use the headphones as you may think the device is broken (like I did). Highly recommended for anyone who wants great sounding noise cancelling wireless headphones.

## 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 | Sennheiser |
| Brand Name | Sennheiser |
| Cable Features | No cable |
| 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 | 4.0 out of 5 stars 3,386 Reviews |
| Ear placement | Over Ear |
| Earpiece Shape | Over-Ear |
| Enclosure Material | Plastic |
| Form factor | Circumauricular |
| 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 |
| 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)

## 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

### ⭐⭐⭐⭐⭐ Awesome Headphones
*by N***K on 19 March 2021*

Best headphones I’ve ever had & the app that goes with them so you can tailor the sound as you like it is genius. I haven’t been out & about with them on so can't say how well the noise cancellation actually works, but I have noticed when sound cancellation is on the music doesn’t sound quite as good.. for me it’s all about quality. So don’t think I will be using that feature much.. But you really don’t need sound cancellation on as the foam surrounds cut out a lot of external noise & once you have music playing, you are in your own world. Also the battery life is phenomenal.. I’ve had my headphones for about two weeks now and the battery level is at 80% Just be sure to fully charge before using them to ensure optimum battery life. Highly recommend.. you won’t be disappointed :))

### ⭐⭐⭐⭐⭐ Probably *the* best headphones I have ever had.
*by M***Y on 16 September 2023*

Pros: Sound quality. Just superb. Great dynamic range. Superb noise cancellation. Superb Bluetooth range. Easy to setup (make sure all your Bluetooth drivers are up to date) Comfortable fit, pads can rotate to adjust your ear shape. Great battery life. Cons: You need a smartphone to update the headphone's Bluetooth drivers. Top tip: Make sure your all Bluetooth drivers are up to date before you use the headphones as you may think the device is broken (like I did). Highly recommended for anyone who wants great sounding noise cancelling wireless headphones.

### ⭐⭐⭐⭐ 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 Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-16*