# Headset Bose QuietComfort Ultra

**URL:** https://aio.lv/en/product--bose-880066-0100--10840463
**Data updated:** 2025-12-30 12:45 (EET)
**Category:** Headphones
**Manufacturer:** Bose
**Manufacturer code:** 880066–0100
**EAN:** 017817846172
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 368.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 304.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bose-880066-0100--10840463

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Bose QuietComfort Ultra headset offers both wired and wireless connectivity with Bluetooth technology. Weighing only 250 g, these black headphones are designed for music and everyday use, providing exceptional sound quality and comfort for long listening sessions.

## Long description

The Bose QuietComfort Ultra headset delivers world-class noise cancellation and spatialized Bose Immersive Audio for a natural, room-like listening experience. Designed for long sessions, these black over-ear headphones combine wired and Bluetooth wireless connectivity, lightweight construction (0.25 kg) and premium materials to offer comfort and accurate sound reproduction for music and everyday use.
Advantages
Advanced active noise cancellation reduces ambient sound to let music stand out, while three listening modes—Quiet, Aware and Immersion—allow you to choose between maximum isolation, transparent awareness of surroundings, or fully spatialized audio with immersion. CustomTune automatically adjusts sound to your ears for consistent tonal balance. Up to 24 hours of battery life (up to 18 hours with Immersive Audio) and both wired and wireless connectivity provide flexible use across devices.
Suitable for
Daily commuting and travel
Listening to music and podcasts
Home listening and focused work
Connecting to phones, laptops or portable audio players via Bluetooth or cable
Key specifications
Brand: Bose
Model: QuietComfort Ultra (MPN 880066–0100, EAN 017817846172)
Type: Over-ear (supraaural) headset
Connectivity: Wired & Bluetooth wireless
Weight: 0.25 kg
Colour: Black
Wearing style: Head-band
Battery life: Up to 24 hours (up to 18 hours with Immersive Audio)
How to use
Charge the headset before first use and power it on via the main switch. Pair with a Bluetooth device through its Bluetooth settings or connect with the supplied cable for wired listening. Select Quiet, Aware or Immersion mode using the device controls to adjust noise cancellation and spatial audio behavior. Use volume and playback controls on the headset or on the connected device. For optimal spatial audio effect, enable any required companion app settings if available.
Usage recommendations
For best results, make sure the ear cups form a good seal around your ears and run CustomTune when you first wear the headset. Use Quiet Mode in noisy environments, Aware Mode when you need situational awareness, and Immersion Mode when you want the fullest spatial audio experience. Charge regularly to maintain the stated battery performance.

## 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 368.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 16.07.2026 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/10840463/64456622_large.webp