# Headset Bose QuietComfort Ultra

**URL:** https://aio.lv/en/product--bose-880066-0100--10708234
**Data updated:** 2025-12-11 06:52 (EET)
**Category:** Headphones
**Manufacturer:** Bose
**Manufacturer code:** 880066-0100
**EAN:** 0017817846172
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 347.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 287.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bose-880066-0100--10708234

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Bose QuietComfort Ultra headset offers both wired and wireless connectivity, perfect for music and everyday use. Weighing only 250g, these black headphones provide exceptional comfort and sound quality. Enjoy the freedom of Bluetooth technology while experiencing the renowned noise-cancellation features of Bose.

## Long description

World-class noise cancellation delivers quieter listening than before while Bose Immersive Audio provides spatialized sound that places audio in front of you for a more natural, lifelike experience. The over-ear design uses premium materials for extended comfort and the headphones offer multiple listening modes and long battery life to suit different situations.
Advantages
Spatialized Bose Immersive Audio creates a convincing sense of space so music and other content appear in front of the listener. Multiple modes let you choose between strongest noise reduction, transparency to hear surroundings, or the combined Immersion Mode for both full noise cancellation and spatial audio. CustomTune adapts sound to the individual user for balanced frequency response. Battery life supports long listening sessions, with reduced duration when immersive processing is active.
Key specifications
Audio technology: Bose Immersive Audio (spatialized sound)
Noise cancellation: world-class active noise cancellation
Listening modes: Quiet Mode, Aware Mode, Immersion Mode
Adaptive tuning: CustomTune automatic adjustment
Battery life: up to 24 hours (up to 18 hours with Immersive Audio)
Form factor: over-ear, premium materials for comfort
How to use
Choose the appropriate listening mode for your environment: Quiet Mode for strongest noise reduction, Aware Mode to hear ambient sounds while listening, or Immersion Mode to enable both noise cancellation and Bose Immersive Audio. Use CustomTune to automatically personalise sound to your ears. Charge the headphones before long sessions and note that immersive spatial audio reduces battery life compared with standard playback.
Recommendations
For longest runtime use standard playback or Quiet/Aware modes and enable Immersive Audio when the spatialized experience is preferred. Regularly charge the headphones and run CustomTune for the best personalised sound.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth version | 5.3 |
| Bluetooth | Yes |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Button |
| Control type | Buttons |
| Detachable cable | Yes |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Answer/end call |
| Recommended usage | Music/Everyday |
| Product type | Headset |
| Control unit type | On-ear control unit |

### Other features

| Feature | Value |
|---|---|
| Continuous audio playback time | 24 h |

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.25 kg |
| Height | 195 mm |
| Width | 139 mm |
| Depth | 50.8 mm |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Fast charging time | 15 min |
| Fast charging | Yes |
| Battery operated | Yes |
| Charging source | USB |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Audio (2.5mm to 3.5mm), USB Type-C |
| Carrying case | Yes |
| Safety sheet | Yes |
| Carrying case weight | 200 g |

### Supplier features

| Feature | Value |
|---|---|
| Battery life | 1440 min |

## FAQ

### How much does the Headset Bose QuietComfort Ultra cost, and is it available for purchase?

The price is 347.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 61 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 06.07.2026 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 Headset Bose QuietComfort Ultra 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 Bose 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 Bose 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 Headset Bose QuietComfort Ultra?

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/10708234/62247071_large.webp