Great earbuds should do three things well: sound incredible, block out the world when you need them to, and make your voice clear on every call. Most earbuds that do all three cost well over $200.
The Noise Master Buds 2 do it for under $130. You get Sound by Bose tuning, up to 51dB of Adaptive ANC, LHDC 5.0 Hi-Res Audio, 360° spatial audio with head tracking, six microphones for clear calls, and up to 30 hours of playtime.
Shop Master Buds 2 - Under $130
Master Buds 2 at a Glance
| Feature | Noise Master Buds 2 |
|---|---|
| Price | Under $130 |
| Sound | Sound by Bose, 10mm PU + PEEK dynamic drivers, engineered cavity design |
| Hi-Res Audio | LHDC 5.0 (compatible Android phones) |
| Noise cancellation | Adaptive ANC up to 51dB, Low / Medium / Max / Adaptive levels, Transparency mode |
| Spatial audio | 360° spatial audio with head tracking |
| Calls | 6 mics with ENC |
| Battery | Up to 30 hours total with case (ANC off) |
| Fast charging | Instacharge: 10 minutes = up to 6 hours of playtime |
| Full charge | About 90 minutes, USB-C |
| Bluetooth | v6.1, up to 10m range, backward compatible |
| Pairing | Dual-device pairing, auto-reconnect |
| Gaming | Low latency mode |
| Water resistance | IPX5 (sweat, splashes and light rain) |
| Smart features | Wear detection, Find My Earbuds, custom touch controls, firmware updates |
| Voice assistant | Siri and Google Assistant |
| Weight | 5.2 g per earbud, 52 g case |
| Colors | Aurum, Carbon, Mercury |
| App | Free Noise Audio app (iOS and Android) |
| In the box | Earbuds with charging case, charging cable, user manual, warranty card |
| Warranty | 1-year manufacturing warranty |
How Do the Master Buds 2 Sound?
The Master Buds 2 are tuned with Sound by Bose, so you get the balanced, detailed sound Bose is known for: punchy bass that doesn't drown out vocals, clear mids, and crisp highs.
That sound comes from 10mm PU + PEEK dynamic drivers inside an engineered cavity design, a precision-shaped acoustic chamber that improves both sound quality and noise cancellation. On compatible Android phones, LHDC 5.0 Hi-Res Audio streams more of the original recording's detail than standard Bluetooth.
Want to make it your own? The free Noise Audio app lets you fine-tune bass, mids, and treble, or choose from four presets: Default, Jazz, Club, and Rock.
LHDC high-resolution streaming works on compatible Android phones. iPhone users get full playback, ANC, calls, and app features over standard Bluetooth.
Up to 51dB of Adaptive Noise Cancellation
The Master Buds 2 deliver up to 51dB of Adaptive Active Noise Cancellation. It automatically adjusts to your surroundings, whether you're on a noisy subway, in a busy office, or on a long flight, so you hear your music, not the world around you.
Prefer to control it yourself? Choose Low, Medium, Max, or Adaptive in the Noise Audio app. When you need to hear an announcement or talk to someone, switch to Transparency mode without taking your earbuds out.
360° Spatial Audio With Head Tracking
Movies, shows, and live recordings come alive with 360° spatial audio. A built-in 6-axis motion sensor tracks your head movements, so the sound stays anchored in place as you turn, just like sound in a real room. It's a more immersive way to watch and listen.
Crystal-Clear Calls With 6 Microphones
Six microphones with Environmental Noise Cancellation (ENC) separate your voice from the noise around you, so the person on the other end hears you clearly, not the traffic, the wind, or the coffee shop. That makes the Master Buds 2 just as good for work calls as they are for music.
When a call comes in, you'll hear the ringtone in your earbuds, and you can answer, reject, or end calls with the touch controls.
Up to 30 Hours of Playtime
With the charging case, the Master Buds 2 give you up to 30 hours of total playtime with ANC off. With Adaptive ANC on, you'll get fewer hours, but still plenty for days of commuting and calls.
Running low? Instacharge gives you up to 6 hours of playtime from just 10 minutes of charging. A full charge over USB-C takes about 90 minutes.
Playtime varies with volume, ANC use, and audio codec.
A Secure, Lightweight Fit for All-Day Wear
Each earbud weighs just 5.2 grams, so you can wear them comfortably for hours. The sculpted shape sits securely in your ear and helps create the seal that makes noise cancellation so effective. The compact case slips easily into a pocket.
Built for Workouts
With an IPX5 rating, the Master Buds 2 resist sweat, splashes, and light rain, so they're ready for the gym, runs, and outdoor workouts. They aren't waterproof, so don't submerge them or wear them swimming. After a sweaty session, wipe each earbud dry and let it air out before putting it back in the case.
Smart Features You'll Actually Use
- Dual-device pairing: Stay connected to your phone and laptop at the same time. Listen to music on one and switch instantly to a call on the other.
- Wear detection: Music pauses when you take an earbud out and resumes when you put it back.
- Find My Earbuds: Lost one? The app plays a sound from it that gets gradually louder to help you track it down.
- Custom touch controls: Assign volume, music, ANC, spatial audio, and voice assistant to the gestures you prefer.
- Low latency mode: Keeps audio in sync with games and videos.
- Voice assistant: Summon Siri on iPhone or Google Assistant on Android with a tap.
- Auto power and reconnect: Open the case and they power on and reconnect to your last device. Put them back and they start charging.
- Firmware updates: New improvements arrive through the Noise Audio app.
Works With iPhone, Android and More
The Master Buds 2 work with iPhones, Android phones, tablets, and laptops or computers with Bluetooth. They connect over Bluetooth 6.1 for a fast, stable link and stay backward compatible with devices down to Bluetooth 4.0. The free Noise Audio app is available on the App Store and Google Play.
Pairing tip: The Master Buds 2 appear as "Noise Buds 2" in your phone's Bluetooth menu.
How Do the Master Buds 2 Compare?
| Feature | Noise Master Buds 2 | Typical premium ANC earbuds |
|---|---|---|
| Price | Under $130 | $200–$300 |
| Tuning | Sound by Bose | Brand in-house tuning |
| Adaptive ANC + Transparency | Yes, up to 51dB | Yes |
| Spatial audio with head tracking | Yes | Varies by model |
| Call microphones | 6 mics with ENC | Varies |
| Hi-Res codec | LHDC 5.0 | Varies |
| Battery with case | Up to 30 hours | Often 20–30 hours |
| Dual-device pairing | Yes | Most models |
| Water resistance | IPX5 | Often IPX4 |
Comparison reflects typical price and spec ranges for premium noise-cancelling earbuds. Individual models vary.
The takeaway: If you want Sound by Bose, powerful adaptive noise cancellation, and clear calls without paying flagship prices, the Master Buds 2 give you what matters most for well under $200.
Master Buds 2, Master Buds Max or ALT Buds Open: Which Is Right for You?
| Feature | Master Buds 2 | Master Buds Max | ALT Buds Open |
|---|---|---|---|
| Price | Under $130 | Under $149 | Under $60 |
| Style | In-ear earbuds | Over-ear headphones | Open-ear with ear hook |
| Sound by Bose | Yes | Yes | No |
| Active noise cancellation | Adaptive, up to 51dB | Adaptive | No (open-ear by design) |
| Hi-Res Audio | LHDC 5.0 | LHDC 5.0 | LHDC |
| Call microphones | 6 mics | 5 mics | 4 mics |
| Battery | Up to 30 hours (with case) | Up to 60 hours | Up to 35 hours (with case) |
| Water resistance | IPX5 | IPX4 | IPX4 |
| Best for | Commuting, travel, calls, workouts | Long listening sessions, travel, home | Running, cycling, staying aware |
Choose the Master Buds 2 for pocket-sized earbuds with the strongest noise cancellation and the most call microphones. Choose the Master Buds Max if you prefer over-ear comfort and the longest battery life. Choose the ALT Buds Open if you want to hear your surroundings while you run or ride.
A Great Gift for Music Lovers
The Master Buds 2 make an easy gift for commuters, travellers, students, gym-goers, and anyone who spends long days on calls. They work with both iPhone and Android, come in three premium colors, cost under $130, and include a 1-year manufacturing warranty.
Warranty, Shipping and Returns
Every pair of Master Buds 2 comes with a 1-year manufacturing warranty from the date of delivery, covering manufacturing defects. For delivery times and returns, see our Shipping Policy and Refund Policy.
Frequently Asked Questions
How much do the Master Buds 2 cost?
The Master Buds 2 are priced under $130 on us.gonoise.com.
Are the Master Buds 2 made by Bose?
No. The Master Buds 2 are designed by Noise, and the audio is tuned with Sound by Bose.
How strong is the noise cancellation?
Adaptive ANC reduces noise by up to 51dB and adjusts automatically to your surroundings. You can also choose Low, Medium, Max, or Adaptive levels, or switch to Transparency mode, in the Noise Audio app.
Do the Master Buds 2 work with iPhone?
Yes. They work with iPhone, Android, tablets, and laptops with Bluetooth. LHDC 5.0 Hi-Res streaming is available on compatible Android phones.
Do they have spatial audio?
Yes. 360° spatial audio with head tracking uses a built-in 6-axis motion sensor to keep sound anchored as you move your head.
How long does the battery last?
Up to 30 hours of total playtime with the charging case, with ANC off. Playtime is lower with Adaptive ANC on.
How fast do they charge?
A full charge takes about 90 minutes over USB-C. With Instacharge, 10 minutes of charging gives up to 6 hours of playtime.
How is the call quality?
Six microphones with Environmental Noise Cancellation suppress background noise so your voice comes through clearly. Results also depend on your network and surroundings.
Are the Master Buds 2 waterproof?
They're rated IPX5, so they resist sweat, splashes, and light rain. They aren't waterproof and shouldn't be submerged or worn swimming.
Can they connect to two devices at once?
Yes. Dual-device pairing keeps them connected to two devices, such as your phone and laptop, at the same time.
Are they good for gaming?
Yes. Low latency mode keeps audio in sync with games and videos.
Can I customize the sound?
Yes. In the Noise Audio app, adjust bass, mids, and treble, or choose from Default, Jazz, Club, and Rock presets.
Can I customize the touch controls?
Yes. You can assign volume, music controls, ANC, spatial audio, and voice assistant to different gestures in the Noise Audio app.
Do they have wear detection?
Yes. Music pauses when you take an earbud out and resumes when you put it back. You can turn this on or off in the app.
What if I lose an earbud?
Use Find My Earbuds in the Noise Audio app. The earbud plays a sound that gets louder to help you find it, as long as it has charge and is within Bluetooth range.
Do they announce who's calling?
No. You'll hear the ringtone in your earbuds and can answer or reject with the touch controls. Check your phone to see who's calling.
What name do they show in Bluetooth settings?
The Master Buds 2 appear as "Noise Buds 2" in your phone's Bluetooth menu and in the Noise Audio app.
What if only one earbud is working?
Remove the earbuds from your phone's Bluetooth list, place both in the case with the lid open, and hold the case button for 15 seconds. Then pair them again.
What colors are available?
Aurum, Carbon, and Mercury. All three have identical features and performance.
What's in the box?
The earbuds with charging case, a charging cable, a user manual, and a warranty card.
Is there a warranty?
Yes, a 1-year manufacturing warranty from the date of delivery.
Summary
The Noise Master Buds 2 bring together everything you want in premium earbuds: Sound by Bose tuning, up to 51dB of Adaptive ANC, LHDC 5.0 Hi-Res Audio, 360° spatial audio with head tracking, six-mic calls, and up to 30 hours of playtime, all for under $130.
Get Your Master Buds 2 – Under $130