# Headset EPOS HD 450BT — Wired & Wireless Bluetooth Head-band for Calls and Music, Circumaural, USB Type-C, Black

**URL:** https://aio.lv/en/product--epos-508386--11463562
**Data updated:** 2026-05-01 23:26 (EEST)
**Category:** Headphones
**Manufacturer:** EPOS
**Manufacturer code:** 508386
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 96.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 80.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--epos-508386--11463562

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

EPOS HD 450BT is a wired and wireless circumaural headset designed for calls and music. It supports Bluetooth and USB Type-C connection, offering broad frequency response (18–22,000 Hz) and head-band wearing style for comfortable long sessions. Suitable for remote work, conferencing and multimedia listening where clear voice and music reproduction are required.

## Long description

EPOS HD 450BT is a circumaural wired and wireless headset designed for voice calls and music playback. It features Bluetooth and USB Type-C connectivity and a head-band wearing style for comfortable extended use. The headset’s frequency response range supports wideband audio, making it suitable for conferencing, remote work and multimedia listening where clear voice and balanced music reproduction are required.
Advantages
The HD 450BT combines wired and wireless connectivity options in a single model, allowing connection via Bluetooth or USB Type-C as needed. Circumaural ear coupling and a head-band design provide passive isolation and a stable fit for long sessions. Lightweight construction helps reduce fatigue during extended use, while the black finish offers a neutral, professional appearance.
Suitable for
Remote work and online meetings where clear voice reproduction is important
Listening to music and multimedia on computers, tablets or mobile devices
Long-duration wearing during calls, study or focused work sessions
Users who need both wireless freedom and a wired backup connection
When it may not be suitable
The HD 450BT may not be the best choice for users who require active noise cancellation with configurable modes if that specific feature is essential; it provides passive circumaural isolation rather than an advertised multi-mode ANC system. It may also be less suitable for users who prefer in-ear designs for extreme portability or for those needing very high isolation in very loud environments.
Key specifications
Ear coupling: Circumaural
Connectivity: Wired & Wireless (Bluetooth and USB Type-C)
Wearing style: Head-band
Frequency response: 18–22,000 Hz
Weight: 0.238 kg
Colour: Black
How to use
Use the HD 450BT wirelessly by pairing it with a Bluetooth-enabled device following the device pairing procedure. For wired use, connect the headset via a USB Type-C cable to a compatible source. Position the head-band on your head and adjust earcups for a comfortable seal over the ears. Control audio playback and calls using on-ear controls or the connected device. Observe standard safe listening practices by keeping volume at moderate levels during extended use.
What to consider before purchase
Confirm device compatibility with Bluetooth and USB Type-C connections on your primary devices
Consider whether circumaural passive isolation meets your noise reduction needs versus active noise cancellation
Check weight and head-band fit for expected wearing duration to ensure comfort
Usage recommendations
For reliable call quality and comfortable music listening, use the Bluetooth connection for mobile freedom and switch to USB Type-C when you need a direct wired connection. Keep firmware and companion apps updated on compatible devices to maintain best performance.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 18 - 22000 |
| Impedance | 35 Ω |
| Driver unit | 32 mm |
| Ear coupling | Circumaural |
| Driver type | Dynamic |
| Noise canceling type | Active |
| Noise canceling | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth version | 5.0 |
| Frequency band | 2.402 - 2.480 |
| Bluetooth | Yes |
| Bluetooth profiles | SBC, A2DP, AAC, AVRCP, HFP, HSP |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| 2.5 mm connector | Yes |
| Cable colour | Black |

### Performance

| Feature | Value |
|---|---|
| Certification | CE |
| LED indicators | Y |
| Product colour | Black |
| Total Harmonic Distortion (THD) | 0.3 % |
| Volume control | Button |
| Control type | Buttons |
| Detachable cable | Yes |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume -, Bluetooth pairing, Answer/end call, Volume + |
| Sound pressure level (max) | 108 dB |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Control unit type | On-ear control unit |

### Other features

| Feature | Value |
|---|---|
| Continuous audio playback time | 30 h |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 80 - 6000 |
| Number of microphones | 2 |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |

### Design

| Feature | Value |
|---|---|
| Foldable | Yes |
| On/off switch | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.238 kg |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery type | Built-in battery |
| Battery capacity | 600 mAh |
| Battery recharge time | 2 h |
| Battery voltage | 3.7 V |
| Battery operated | Yes |
| Charging source | USB |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Audio (2.5mm to 3.5mm), USB Type-C to USB Type-A |
| Carrying case | Yes |
| Quick start guide | Yes |
| Safety sheet | Yes |

## FAQ

### How much does the EPOS HD 450BT Headset — Wired & Wireless cost, and is it available for purchase?

The price is 96.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can EPOS HD 450BT Headset — Wired & Wireless be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EPOS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EPOS service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for EPOS HD 450BT Headset — Wired & Wireless?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11463562/66130172_large.webp