Bose QuietComfort Earbuds 2

Product Description

Headline: Silence the Noise. Amplify the Sound. Meet the Bose QuietComfort Earbuds II.

Step into a world of pure, uninterrupted audio with the Bose QuietComfort Earbuds II, the next evolution in premium true wireless listening. Engineered with Bose’s groundbreaking CustomTune technology, these earbuds automatically calibrate both the audio profile and the Active Noise Cancellation (ANC) to the unique acoustic shape of your ear canal every time you put them in. The result is class-leading noise cancellation that effortlessly blocks out low-frequency rumbles and high-frequency distractions, alongside deep, immersive sound tailored specifically for you.

Whether you are commuting through a noisy city, focusing in a crowded office, or working out, the QC Earbuds II adapt to your environment. Need to tune back into the real world? Seamlessly switch to Aware Mode with ActiveSense technology to hear your surroundings naturally and clearly, while sudden loud noises are automatically softened to protect your ears.

Comfort and stability are built into the design. The earbuds come with the Bose Fit Kit, which includes three sizes of soft silicone ear tips and three sizes of stability bands. Mix and match these elements to achieve a secure, customized seal that stays put all day without ear fatigue. With an IPX4 sweat and water-resistance rating, advanced Bluetooth 5.3 connectivity, and intuitive touch controls, the Bose QuietComfort Earbuds II are the ultimate daily companion for audiophiles and casual listeners alike.

Enjoy up to 6 hours of continuous listening on a single charge, with an additional three full charges from the sleek, pocket-sized case—giving you up to 24 hours of total playtime to power through your day.

Key Features of Bose QuietComfort Earbuds 2

• CustomTune Audio Technology: A built-in microphone plays a special chime to measure your ear canal’s acoustic response, instantly optimizing the sound and noise cancellation for a bespoke listening experience.

   

• World-Class Active Noise Cancelling (ANC): Quiet Mode provides industry-leading noise isolation, eliminating background distractions so you can focus entirely on your music, podcasts, or phone calls.

• Aware Mode with ActiveSense: Let ambient sound in when you need to cross the street or hear a flight announcement. ActiveSense automatically dampens sudden, harsh noises (like sirens or heavy machinery) to a comfortable volume.

   

• Bose Fit Kit for Custom Comfort: Features a two-piece system with three sizes of umbrella-shaped ear tips and three sizes of stability bands. This allows for nine possible combinations per ear to ensure a secure, slip-free fit.

   

• Clear Phone Calls: Four noise-rejecting microphones in each earbud filter out ambient noise and wind, focusing on your voice so you sound clear and natural on calls or video meetings.

   

• Independent Earbud Use: Listen to music or take calls using just the left or right earbud while the other stays in the case to charge.

   

• Simple Touch Controls: Use the capacitive touch interfaces on both earbuds to play/pause music, swipe up or down to adjust volume, skip tracks, and switch between noise-canceling modes without reaching for your phone.

   

• IPX4 Sweat & Water Resistant: Built to withstand the elements, making them ideal for intense workouts, runs, or walking in light rain.

   

Pros & Cons of Bose QuietComfort Earbuds 2

The Pros:

• Unrivaled Noise Cancellation: Consistently rated as having some of the best active noise cancellation on the market, particularly excelling at blocking out both low hums and higher-frequency human voices.

   

• Exceptional, Balanced Sound: Delivers a rich, spacious audio profile with punchy bass and bright highs, elevated further by the automatic CustomTune calibration.

   

• Highly Customizable Fit: The separate ear tips and stability bands make it much easier to find a comfortable, secure seal compared to traditional one-piece earbud designs.

   

• Excellent Transparency Mode: Aware Mode sounds incredibly natural, avoiding the artificial or robotic amplification found in cheaper earbuds.

   

• Smaller Footprint: The earbuds are 30% smaller and the case is 40% smaller than the original QuietComfort Earbuds, making them much more portable and comfortable.

   

The Cons:

• No Wireless Charging: Despite their premium price tag, the charging case can only be charged via USB-C and does not support Qi wireless charging.

   

• No High-Res Audio Codecs: The earbuds only support standard SBC and AAC Bluetooth codecs, lacking support for higher-resolution formats like aptX or LDAC.

   

• No True Multipoint Bluetooth: While you can switch between previously paired devices using the Bose app, they do not support true simultaneous multipoint connections out of the box.

   

• Bulky Case: While smaller than the previous generation, the charging case is still noticeably larger than the cases of its closest competitors.

Technical Specifications

Noise Cancellation & Audio

Q: How does the CustomTune technology work? A: Every time you place the earbuds in your ears, they play a proprietary chime. A microphone inside the earbud measures how that sound bounces around your ear canal. Within a fraction of a second, the earbuds use that information to customize the sound profile and optimize the Active Noise Cancellation (ANC) specifically for the shape of your ear.

Q: Can I turn the noise cancellation off completely? A: No, you cannot turn ANC “off” in the traditional sense, but you can switch to Aware Mode. This mode uses the microphones to actively pipe in outside sounds, making it feel as though you aren’t wearing earbuds at all.

Q: Is there a customizable EQ? A: Yes. Using the Bose Music app, you can access an Adjustable EQ to manually tweak the bass, mid-range, and treble, or choose from several presets to match your listening preferences.

Connectivity & App Features

Q: Can I connect to two devices at the same time? A: Yes. While they did not have this feature at launch, a firmware update added Multipoint Bluetooth support. You can now connect to two devices (like your phone and your laptop) simultaneously and switch between them seamlessly.

Q: Do I need the Bose Music app to use them? A: You can use them out of the box via standard Bluetooth, but the Bose Music app is highly recommended. The app is required to adjust the EQ, customize touch controls, manage Bluetooth connections, run the Earbud Seal Test, and download vital firmware updates.

Q: Can I use just one earbud independently? A: Yes. Thanks to a software update, both the left and right earbuds have Independent Single-Bud Use. You can listen to media or take calls with one earbud while the other charges in the case.

Fit, Comfort & Durability

Q: What is the Bose Fit Kit, and how do I use it? A: The Fit Kit separates the traditional ear tip into two parts: a silicone ear tip that rests at the opening of your ear canal, and a stability band that hugs the ridge of your outer ear. You get three sizes of each (Small, Medium, Large for tips; 1, 2, 3 for bands). You can mix and match them (e.g., a Medium tip with a Size 1 band) to get the perfect, secure fit.

Q: Are they safe to use at the gym or in the rain? A: Yes, they feature an IPX4 rating. This means they are resistant to sweat and water splashes from any direction. However, they are not fully waterproof and should not be submerged or worn while swimming.

Battery & Charging

Q: How do I charge the earbuds and the case? A: The earbuds charge automatically when placed inside the case. The case itself is charged using the included USB-C cable.

Q: Does the case support wireless charging? A: No. The Bose QuietComfort Earbuds II case does not support Qi wireless charging. It can only be charged via USB-C.

Q: What is the battery life? A: You get up to 6 hours of listening time on a single charge. The fully charged case holds 3 additional charges, providing up to 24 hours of total battery life. A quick 20-minute charge gives you up to 2 hours of playtime.

Troubleshooting & Maintenance

Q: How do I reset the Bose QC Earbuds II if they are acting up? A: To perform a hard reset:

1. Connect the charging case to a power source.

2. Place the earbuds in the case and leave the lid open.

3. Press and hold the button on the back of the case for about 15 seconds until the status light blinks white, then blinks amber, and finally turns white again. The reset is complete.

Q: How do I clean my earbuds? A: Remove the silicone tips and stability bands and wash them with mild soap and water (ensure they are completely dry before putting them back on). For the earbud grilles, gently wipe them with a soft, dry cotton swab. Never push debris into the acoustic mesh, and never use liquids on the earbuds themselves.