# Headset Muse M-276BT

**URL:** https://aio.lv/en/product--muse-m-276bt--457715
**Data updated:** 2026-01-13 15:23 (EET)
**Category:** Headphones
**Manufacturer:** muse
**Manufacturer code:** M-276BT
**EAN:** 3700460205942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--muse-m-276bt--457715

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

The Muse M-276BT headphones offer both wired and wireless connectivity with Bluetooth technology. Ideal for calls and music, they feature a frequency range of 20 - 20000 Hz, ensuring clear sound quality. Weighing only 340 g, these black headphones are comfortable for extended use, making them perfect for everyday listening.

## Long description

The Muse M-276BT headset combines wired and wireless connectivity in a lightweight circumaural design. These black, head-band headphones support Bluetooth for wireless audio and include a wired option for stable connections. With a frequency response covering 20–20,000 Hz and a total weight of approximately 340 g, the Muse M-276BT is intended for everyday listening, voice calls and media playback while offering comfortable over-ear cushioning for extended use.
Advantages
The dual connectivity of wired and wireless modes provides flexibility for use with smartphones, tablets, laptops and audio players. The circumaural ear coupling offers passive noise isolation and comfortable fit around the ear, while the 20–20,000 Hz frequency range ensures clarity across typical vocal and musical content. At about 340 g, the headset is comparatively lightweight for head-band headphones, reducing fatigue during prolonged sessions. The neutral black finish suits a variety of environments and uses.
Suitable for
 Voice and video calls on mobile devices and computers
 Listening to music, podcasts and audiobooks
 Remote work, online meetings and distance learning
 Portable use with Bluetooth-enabled devices and wired fallback
Key specifications
 Ear coupling: Circumaural over-ear design for passive isolation
 Connectivity: Wired and Bluetooth wireless
 Frequency response: 20–20,000 Hz for broad audio coverage
 Weight: Approximately 0.34 kg for comfortable long-wear
 Wearing style: Head-band with cushioned ear pads
 Color: Black exterior finish
How to use
For wireless use, enable Bluetooth on your source device, put the headset into pairing mode according to the included manual, and select "Muse M-276BT" from the list of available devices. For wired operation, connect the supplied audio cable to the headset and to the audio output of your device; the headset will function without Bluetooth pairing. Adjust the head-band and ear pads to achieve a secure but comfortable fit. Use the on-headset controls (if present) to manage volume and call functions; consult the manual for button layout and charging instructions.
Usage recommendations
To preserve battery life and audio quality, switch to wired mode for long listening sessions when possible, keep the headset charged according to the manufacturer’s guidance, and store the device in a protective case or dry place when not in use. Regularly clean ear pads and head-band with a soft, dry cloth and avoid exposure to liquids and extreme temperatures.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 108 dB |
| Impedance | 32 Ω |
| Driver unit | 40 mm |
| Magnet type | Neodymium |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth version | 4.2 |
| Bluetooth | Yes |
| USB connectivity | No |
| 3.5 mm connector | Yes |
| 2.5 mm connector | No |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Detachable cable | Yes |
| Headset type | Binaural |
| Wearing style | Head-band |
| Recommended usage | Calls/Music |
| Product type | Headset |

### Other features

| Feature | Value |
|---|---|
| Continuous audio playback time | 10 h |
| Rechargeable battery | Yes |
| Number of products included | 1 pc(s) |
| Brand compatibility | Any brand |

### Design

| Feature | Value |
|---|---|
| Foldable | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.34 kg |
| Height | 190 mm |
| Width | 80 mm |
| Depth | 190 mm |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 350 g |
| Package depth | 188 mm |
| Package height | 210 mm |
| Package width | 83 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Audio (3.5mm), USB |

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the Headset Muse M-276BT cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 104 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 18.06.2026 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. All transactions are 100% secure and encrypted.

### 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 muse 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 muse 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, wearing style, product colour, 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 Headset Muse M-276BT?

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/457715/62274122_large.webp