LEVELED-UP LISTENING: Bose QuietComfort Ultra Headphones with spatial audio give you an immersive experience that makes music feel more real; CustomTune technology offeres personalized sound, shaped to you
WORLD-CLASS NOISE CANCELLATION: These noise cancelling headphones feature Quiet Mode, Aware Mode and Immersion Mode, which combines full noise cancellation and Bose Immersive Audio CRYSTAL CLEAR CALLS: Microphones focus on the sound of your voice and the noise cancelling headphones with mic filter out background noise for the clearest phone calls of any Bose headphones
| Noise Control | ?Active Noise Cancellation |
|---|---|
| Frequency Response | ?10 KHz |
| Sensitivity | ?104 dB |
| Headphones Jack | ?bluetooth |
| Model Name | ?QuietComfort Ultra Headphones |
| Connectivity Technology | ?Wireless |
| Wireless Communication Technology | ?Bluetooth |
| Included Components | ?Protective Case Cable Cable User Manual |
| Age Range (Description) | ?Adult |
| Material | ?Plastic |
| Specific Uses For Product | ?Travel |
| Charging Time | ?24 Hours |
| Recommended Uses For Product | ?music, calls, travel |
| Compatible Devices | ?Cellphones |
| Control Type | ?Touch Control |
| Cable Feature | ?Without Cable |
| Item Weight | ?252 Grams |
| Water Resistance Level | ?Not Water Resistant |
| Customer Package Type | ?Flat Free Package (FFP) |
| Net Quantity | ?1 Count |
| Style | ?Modern |
| Control Method | ?Touch |
| Number of Items | ?1 |
| Controller Type | ?In-ear controls |
| Battery Life | ?24 Hours |
| Audio Driver Type | ?Dynamic Driver |
| Bluetooth Range | ?9 Metres |
| Bluetooth Version | ?5.3 |
| Carrying Case Material | ?Plastic |
| Carrying Case Color | ?Black |
| Audio Latency | ?15 Milliseconds |
| Audio Driver Size | ?5 Centimetres |
| Earpiece Shape | ?Over-Ear |
| Series number | ?4 |
| Hardware Interface | ?Bluetooth |
| UPC | ?017817846172 |
| Input Device Interface | ?Bluetooth |
| Generation | ?1 |
| Supports Bluetooth Technology | ?Yes |
| Special Feature | ?24-HOUR BATTERY LIFE, Bose Immersive Audio, Bose Noise Cancellation, CONNECT AND CONTROL, ELEVATED DESIGN, LUXE COMFORT |
| Global Trade Identification Number | ?00017817846172 |
| Manufacturer | ?Bose, Bose |
| Model | ?880066-0100 |
| Product Dimensions | ?5.08 x 13.97 x 19.56 cm; 252 g |
| Batteries | ?1 Lithium Polymer batteries required. (included) |
| Item model number | ?880066-0100 |
| Special Features | ?24-HOUR BATTERY LIFE, Bose Immersive Audio, Bose Noise Cancellation, CONNECT AND CONTROL, ELEVATED DESIGN, LUXE COMFORT |
| Batteries Included | ?Yes |
| Batteries Required | ?Yes |
| Battery cell composition | ?Lithium Ion |
| Data Transfer Rate | ?48 Gigabits Per Second |
| Cable feature | ?Without Cable |
| Does it contain liquid? | ?No |
| Includes Rechargeable Battery | ?Yes |
| Manufacturer | ?Bose |
| Country of Origin | ?USA |
| Item Weight | ?252 g |
26th January 2026 at 11:59 pm
Sound: The quality of sound / clarity is impressive, balanced and clear across bass, mid and treble. The bass is a passive bass (rich in tone but no physical vibration as I understand it means). The default bass is a bit rich for me so I toned it down using the EQ in the Bose App. Other than that, the rest is crystal clear to my ears.