--- product_id: 422866605 title: "Sennheiser HD 450BT Wireless Headphones, with active noise cancellation, Black & TP-Link Nano USB Bluetooth 4.0 Adapter for PC Laptop Desktop Computer" brand: "sennheiser" price: "9.59 DT" currency: TND in_stock: false reviews_count: 1 url: https://www.desertcart.tn/products/422866605-sennheiser-hd-450bt-wireless-headphones-with-active-noise-cancellation-black store_origin: TN region: Tunisia --- # Active Noise Cancellation 30H battery life Bluetooth 4.0 Nano Adapter Sennheiser HD 450BT Wireless Headphones, with active noise cancellation, Black & TP-Link Nano USB Bluetooth 4.0 Adapter for PC Laptop Desktop Computer **Brand:** sennheiser **Price:** 9.59 DT **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your sound, silence the noise, and connect effortlessly. ## Quick Answers - **What is this?** Sennheiser HD 450BT Wireless Headphones, with active noise cancellation, Black & TP-Link Nano USB Bluetooth 4.0 Adapter for PC Laptop Desktop Computer by sennheiser - **How much does it cost?** 9.59 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/422866605-sennheiser-hd-450bt-wireless-headphones-with-active-noise-cancellation-black) ## 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 - β€’ **Plug & Play Nano Adapter:** No drivers neededβ€”just plug in and instantly upgrade your device’s Bluetooth capabilities. - β€’ **Unmatched 30-Hour Playback:** Stay powered through your longest workdays and weekend escapes without a recharge. - β€’ **Immersive Active Noise Cancellation:** Block out distractions and dive deep into your focus or favorite playlists. - β€’ **Seamless Bluetooth 4.0 Connectivity:** Experience ultra-reliable, low-energy wireless pairing with your PC or laptop via the nano USB adapter. - β€’ **Sleek Over-Ear Comfort in Classic Black:** Professional style meets ergonomic design for all-day wear in any setting. ## Overview The Sennheiser HD 450BT Wireless Headphones deliver premium over-ear sound with 30 hours of battery life and advanced active noise cancellation. Paired with the ultra-compact TP-Link Nano USB Bluetooth 4.0 Adapter, they offer seamless, driver-free wireless connectivity for Windows PCs and laptops, making them the perfect blend of professional-grade audio and cutting-edge convenience. ## Description Sennheiser HD 450BT Wireless Headphones, with active noise cancellation, BlackSennheiser compatible - HD 450 Bluetooth Headphones - BlackTP-Link Nano USB Bluetooth 4.0 Adapter for PC Laptop Desktop Computer, Long Range Bluetooth Dongle/Receiver for Windows 11/10/8.1/8/7/XP, Plug and Play (UB4A)TP-Link The world's one of leading providers of consumer Wi-Fi networking devices. Shipping products to over 170 countries and hundreds of millions of customers. UB4A USB Bluetooth Adapter - Broad Operation Range With a transmission distance of up to 20 m Work with any Bluetooth devices Nano-Sized, Plug in and Forget A sleek, ultra-small design Plug and Play for Win 8, Win 8.1, and Win 10 Just plug the Bluetooth adapter into your computer to enjoy a fast, convenient Bluetooth connection For Optimal Use For Win 7/XP, you need to install the driver from TP-Link UK website TP-Link offers customers full product support at no extra cost, please find the contact detail on TP-Link UK website Come with 1 Year Manufacturer's Warranty What's In the Box 1*UB4A Bluetooth Dongle 1*Quick Installation Guide ## Features - Product 1: 508386 - Product 1: Model Number: HD 450BT - Product 2: Bluetooth 4.0 – applies the latest Bluetooth 4.0 with low energy (BLE) technology - Product 2: Driver free – plug and play for Win 8, Win 8.1, and win 10 - Product 2: Nano-sized – ultra-small for convenient portability with reliable high Performance - Product 2: Supported Operating System – supports Windows 11/10/8.1/8/7/XP ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Sennheiser | | Colour | Black | | Form Factor | Over Ear | | Connectivity Type | bluetooth | | Operating System | 8 . 1,Operating System,Win,Win 8,Windows 11 | | Battery Charge Time (in hours) | 30 Hours | | Guaranteed software updates until | unknown | ## Product Details - **Brand:** Sennheiser - **Hardware interface:** Bluetooth, USB - **Colour:** Black - **Compatible devices:** Laptop, Desktop - **Data link protocol:** Bluetooth, USB ## Images ![Sennheiser HD 450BT Wireless Headphones, with active noise cancellation, Black & TP-Link Nano USB Bluetooth 4.0 Adapter for PC Laptop Desktop Computer - Image 1](https://m.media-amazon.com/images/I/41ZAXQ+aBKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great sound . *by M*** on 26 January 2023* Great sound for that money, love that producer, don't buy Bluetooth extender, headphones working great without it --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/422866605-sennheiser-hd-450bt-wireless-headphones-with-active-noise-cancellation-black](https://www.desertcart.tn/products/422866605-sennheiser-hd-450bt-wireless-headphones-with-active-noise-cancellation-black) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-10*