Bose QuietComfort Ultra Headphones (2nd Gen)

Name: Bose QuietComfort Ultra Headphones (2nd Gen)
Brand: Bose
SKU: 8498

Manufacturer: Bose

The Bose QuietComfort Ultra Headphones (2nd Gen) offer a comfortable over-ear fit and feature active noise cancellation (ANC) for immersive sound. Weighing just 265g, these headphones are designed for both wireless and wired use, making them versatile for different listening scenarios.

In terms of technical specifications, the headphones support spatial audio and are equipped with a 40mm driver unit for clear sound reproduction. They provide up to 30 hours of battery life, with a quick 3-hour charge time. The Bluetooth 5.4 connectivity ensures stable wireless connections, and the inclusion of aptX Adaptive allows for a higher-quality streaming experience.

Pros

Over-ear fit provides a comfortable and secure listening experience.
Active noise cancellation (ANC) helps block out unwanted distractions.
Supports spatial audio for an enhanced listening experience.
Up to 30 hours of battery life for extended use without frequent recharging.
Multipoint connectivity allows pairing with two devices simultaneously.

Cons

No water resistance, limiting use in wet conditions.
Cannot be charged wirelessly.
No in-line control panel for direct adjustments while using the headphones.
No support for advanced Bluetooth codecs like LDAC or AAC.

Who is this for?

The Bose QuietComfort Ultra Headphones (2nd Gen) are ideal for users seeking long-lasting comfort and high-quality audio, thanks to their over-ear fit and active noise cancellation (ANC). With up to 30 hours of battery life, they are well-suited for long listening sessions, whether commuting, traveling, or working in noisy environments. The spatial audio support makes them an excellent choice for those who enjoy immersive sound experiences, such as audiophiles or casual listeners seeking superior audio quality.

Who is this NOT for?

no water resistance. They also lack support for wireless charging, which may be inconvenient for those seeking a more seamless, cable-free experience. Additionally, the absence of advanced Bluetooth codecs like LDAC or AAC may be a limitation for users who prioritize high-resolution wireless audio streaming.

Design:

Fit	Over-ear
weight	265 g
has a detachable cable	✓
water resistance	None
can be folded	✓
is designed for kids	✕
has a tangle free cable	✓
has an open-back design	✕
has stereo speakers	✓

The Bose QuietComfort Ultra Headphones (2nd Gen) feature a comfortable over-ear fit and are designed to be foldable for easy storage. Weighing just 265g, they are lightweight yet durable. These headphones include a detachable cable for added versatility and come with a tangle-free cable to reduce cable management hassles. They do not have water resistance, making them unsuitable for use in wet conditions, and are not specifically designed for kids.

Sound quality:

has active noise cancellation (ANC)	✓
lowest frequency	20 Hz
highest frequency	20000 Hz
driver unit size	40 mm
supports spatial audio	✓
has passive noise reduction	✓

The Bose QuietComfort Ultra Headphones (2nd Gen) deliver a high-quality audio experience with active noise cancellation (ANC) and spatial audio support. With a 40mm driver unit, they cover a wide frequency range from 20 Hz to 20,000 Hz, providing clear and detailed sound. Additionally, they feature passive noise reduction to enhance the listening experience in various environments.

Power:

Battery life	30 hours
charge time	3 hours
Has USB Type-C	✓
has a battery level indicator	✓
has wireless charging	✕
Has a solar power battery	✕
has a rechargeable battery	✓
has a removable battery	✕

The Bose QuietComfort Ultra Headphones (2nd Gen) offer up to 30 hours of battery life and require only 3 hours for a full charge. They feature a USB Type-C charging port and include a battery level indicator to keep track of power. These headphones have a rechargeable battery, though they do not support wireless charging or solar power.

Connectivity:

connectivity	Wireless & wired
Bluetooth version	5.4
has aptX Adaptive	✓
has aptX	✕
has LDAC	✕
has LDHC	✕
has Bluetooth LE Audio	✕
has aptX Low Latency	✕
has aptX HD	✕
has aptX Lossless	✕
has AAC	✕
has Auracast	✕
maximum Bluetooth range	10 m
supports Bluetooth pairing using NFC	✕

The Bose QuietComfort Ultra Headphones (2nd Gen) support both wired and wireless connectivity, with Bluetooth version 5.4 for a stable connection. They are compatible with aptX Adaptive for improved audio streaming but do not support aptX, LDAC, or AAC codecs. The Bluetooth range extends up to 10 meters, though the headphones do not support features like NFC pairing or Bluetooth LE Audio.

Features:

release date	September 2025
has a noise-canceling microphone	✓
has ambient sound mode	✓
has in/on-ear detection	✓
has a mute function	✕
multipoint count	2
control panel placed on a device	✓
can be used as a headset	✓
Has an in-line control panel	✕

The Bose QuietComfort Ultra Headphones (2nd Gen) come equipped with a noise-canceling microphone and ambient sound mode for enhanced listening flexibility. With in/on-ear detection, the headphones can automatically pause music when removed. They support multipoint connectivity for two devices simultaneously and can also be used as a headset. The control panel is placed directly on the device, but there is no in-line control panel.

Final Verdict

The Bose QuietComfort Ultra Headphones (2nd Gen) offer a solid combination of comfort, sound quality, and battery life, making them a strong choice for users who prioritize active noise cancellation (ANC) and long-lasting performance. With up to 30 hours of battery life and spatial audio support, they excel in providing an immersive listening experience for extended periods. While they lack some advanced wireless features and water resistance, these headphones are well-suited for those who need reliable, high-quality audio in more controlled environments. Overall, they represent a dependable option for audio enthusiasts and frequent travelers.