Bose QuietComfort Ultra Earbuds (2nd Gen): Specs, Key Features & Rivals
Shopping in the premium wireless earbuds class? The QC Ultra Earbuds (2nd Gen) is Bose’s answer. The QC Ultra Earbuds (2nd Gen) is most directly comparable with Technics AZ100, JBL Tour Pro 3 and Powerbeats Pro 2.
- Battery (single charge)6 h
- Battery (with case)24 h
- Active noise cancellingYes
- Water resistanceIPX4
- Launch price$299
Key Specifications
Sound & Noise Cancelling
| Active noise cancelling | Yes |
|---|---|
| Transparency mode | Yes |
| Spatial audio | Bose Immersive Audio (with head tracking) |
| Bluetooth codecs | SBC, AAC, aptX Adaptive |
Battery & Charging
| Battery (single charge)Manufacturer rating, ANC on where available | 6 h |
|---|---|
| Battery (with case)Manufacturer rating | 24 h |
| Wireless charging | Yes |
| Charging port | USB-C |
Features & Connectivity
| Bluetooth | Bluetooth 5.3 |
|---|---|
| Multipoint | Yes |
| Heart-rate sensing | No |
| Controls | Touch (tap and swipe) |
Fit & Build
| Form factor | In-ear with stability bands |
|---|---|
| Water resistance | IPX4 |
Price
| Launch price | $299 |
|---|
How It Stacks Up in the Premium Wireless Earbuds Class
Relative to the class average, the QC Ultra Earbuds (2nd Gen) reads 15% lower on battery (single charge). Measured on battery (with case), the QC Ultra Earbuds (2nd Gen) sits 10% under the average for similar models.
Compare QC Ultra Earbuds (2nd Gen) With Its Rivals
AirPods Pro 3 vs QC Ultra Earbuds (2nd Gen)
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Powerbeats Pro 2 vs QC Ultra Earbuds (2nd Gen)
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QC Ultra Earbuds (2nd Gen) vs JBL Tour Pro 3
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QC Ultra Earbuds (2nd Gen) vs Galaxy Buds 4 Pro
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QC Ultra Earbuds (2nd Gen) vs WF-1000XM5
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QC Ultra Earbuds (2nd Gen) vs WF-1000XM6
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QC Ultra Earbuds (2nd Gen) vs Technics AZ100
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Frequently Asked Questions
What is the release date of the QC Ultra Earbuds (2nd Gen)?
The QC Ultra Earbuds (2nd Gen) went on sale with a release date of June 2025.
How much did the QC Ultra Earbuds (2nd Gen) cost at launch?
The QC Ultra Earbuds (2nd Gen) launched at $299 (as of June 2025).
What does the QC Ultra Earbuds (2nd Gen) compete with?
If you’re considering the QC Ultra Earbuds (2nd Gen), it’s also worth looking at Technics AZ100, JBL Tour Pro 3, Powerbeats Pro 2 and AirPods Pro 3.