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When you're at the top of your game and don't have time for sub-standard audio or missed connections, the EAH-AZ100 True Wireless earbuds are packed with advanced features for an unbeatable audio experience. With AI-powered spatial audio, the AZ100s automatically adapt the sound to your environment, offering immersive listening and crystal-clear calls, whether you're in a board meeting or ready to shoot your personal best. Dolby Atmos and head tracking make sound feel more lifelike, adjusting as you move your head—perfect for music and movies. Thanks to high-res sound and magnetic fluid drivers, you'll hear every detail with rich bass, smooth mids, and clear highs. The adaptive noise-cancelling feature adjusts to your surroundings, and the Voice Focus AI ensures your calls are always clear, even in noisy places. Plus, the 3-point multipoint connection lets you easily prioritize devices. Comfort is key, and these earbuds are 10% smaller and 16% lighter than the previous model, designed to fit perfectly in your ears for all-day comfort. Despite their compact size, they offer up to 10 hours of playback with noise cancellation and up to 28 hours with the charging case. Whether you're listening to music, watching a movie, or making calls, these earbuds deliver premium sound and performance wherever you go!
A: Hi there! The EAH-AZ100 earbuds are great for working out or for an kind of physical activities, as they have a customizable fit, which includes multiple earpieces for a secure and comfortable wear. The earbuds deliver exceptional sound quality, and use LDAC to deliver a high-fidelity and quality audio. As in the end, this would be a matter of personal preference, we're afraid that an exact answer to this cannot be provided. - S
Q: When will the AZ-100's be available to order through Bestbuy?
A: Hello, and thank you for your interest in our products! We encourage you to check directly with the retailer on product availability and stocks. -C
Q: Are the earbuds sweat resistant?
A: Hello there! The earbuds have an IPX4 rating for protection against sweat and light rain. Hope this helps! - F
A: Hi there! Our Dealers have the option to keep products in their own warehouse or select direct ordering from the manufacturer if an order is fulfilled. Depending on which option they opted for, the delivery time may be influenced. We recommend checking directly with Best Buy on their shipping policy and order process. - S
Q: Can I use one ear bud at a time?
A: Yes you can
Q: Are these totally compatible with iphone 16 pro?
A: They seem to be 100% compatible. I have had no issues with using them with my iPhone 16 pro max. Make sure you have the app though. It helps a great deal.
A: Hi! We encourage you to check directly with the retailers on product availability and stocks, as they would be able to better assist you, as they have more information available. - S

When you're at the top of your game and don't have time for sub-standard audio or missed connections, the EAH-AZ100 True Wireless earbuds are packed with advanced features for an unbeatable audio experience. With AI-powered spatial audio, the AZ100s automatically adapt the sound to your environment, offering immersive listening and crystal-clear calls, whether you're in a board meeting or ready to shoot your personal best. Dolby Atmos and head tracking make sound feel more lifelike, adjusting as you move your head—perfect for music and movies. Thanks to high-res sound and magnetic fluid drivers, you'll hear every detail with rich bass, smooth mids, and clear highs. The adaptive noise-cancelling feature adjusts to your surroundings, and the Voice Focus AI ensures your calls are always clear, even in noisy places. Plus, the 3-point multipoint connection lets you easily prioritize devices. Comfort is key, and these earbuds are 10% smaller and 16% lighter than the previous model, designed to fit perfectly in your ears for all-day comfort. Despite their compact size, they offer up to 10 hours of playback with noise cancellation and up to 28 hours with the charging case. Whether you're listening to music, watching a movie, or making calls, these earbuds deliver premium sound and performance wherever you go!

When you're at the top of your game and don't have time for sub-standard audio or missed connections, the EAH-AZ100 True Wireless earbuds are packed with advanced features for an unbeatable audio experience. With AI-powered spatial audio, the AZ100s automatically adapt the sound to your environment, offering immersive listening and crystal-clear calls, whether you're in a board meeting or ready to shoot your personal best. Dolby Atmos and head tracking make sound feel more lifelike, adjusting as you move your head—perfect for music and movies. Thanks to high-res sound and magnetic fluid drivers, you'll hear every detail with rich bass, smooth mids, and clear highs. The adaptive noise-cancelling feature adjusts to your surroundings, and the Voice Focus AI ensures your calls are always clear, even in noisy places. Plus, the 3-point multipoint connection lets you easily prioritize devices. Comfort is key, and these earbuds are 10% smaller and 16% lighter than the previous model, designed to fit perfectly in your ears for all-day comfort. Despite their compact size, they offer up to 10 hours of playback with noise cancellation and up to 28 hours with the charging case. Whether you're listening to music, watching a movie, or making calls, these earbuds deliver premium sound and performance wherever you go!

The WF-1000XM5 features cutting-edge technology to deliver premium sound quality and the *best truly wireless noise-cancelling performance on the market. With a specially designed driver unit, for wide frequency production, deep bass and clear vocals, these headphones are designed to immerse you in a sound so good, it feels like you’re in the studio with your favorite artists.

Step into the future of listening with MOMENTUM True Wireless 4. These remarkable headphones bring features to revolutionize how we share and stream audio. Experience music as intended by artists, thanks to Sennheiser’s TrueResponse transducer system, ensuring every detail is heard and felt. Lossless audio guarantees uncompromised sound transmission, delivering bit-by-bit quality audio to your ears. Tailor your audio experience to fit your hearing using Sound Personalization, designed in collaboration with the Fraunhofer Institute in Germany. The 5-band equalizer and pre-set sound modes let you fine-tune your preferences. Stay at the forefront of technology with advanced wireless features like Bluetooth 5.4 compatibility and Auracast support. The customizable touch interface offers seamless control, while Qi charging keeps your earbuds powered on the go. Enjoy exceptional comfort during all-day wear with ergonomic design and softer ear tips. Enjoy up to 30 hours of listening pleasure, with a quick charge providing an hour of playtime in just 8 minutes. Advanced adaptive ANC ensures immersive sound, while Transparency Mode ensures you stay aware of your surroundings. The high-quality 6-mic system enhances calls and voice assistant interactions. Discover the perfect blend of modern features, timeless design, and Sennheiser quality, available in multiple premium finishes.
| Pros for Technics - Reference Class AZ100 True Wireless Noise Cancelling Bluetooth In-Ear Headphones - Champagne Gold | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality, Battery Life, Fit, Comfort, Bass | Sound Quality, Battery Life, Fit, Comfort, Bass |
| Cons for Technics - Reference Class AZ100 True Wireless Noise Cancelling Bluetooth In-Ear Headphones - Champagne Gold | |||
| There were no cons for this product— | There were no cons for this product— | Connectivity, Touch Controls, Price, Volume, App | Connectivity |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I was looking for earbuds that met the following requirements listed below....these de facto delivered on those non negotiables. *PRISTINE* sound quality.... Like wayy too good. I was asking for a lot. I wanted rumbly sub bass and sparkling highs. Exceptional comfort Top of the line battery life Low profile Good looking High ease of use Manufactured with high attention to detail ------ Literally all I can say is try them out, put them on the exact EQ setting I have attached in the photo, and your ears will be smiling
This review is from Technics - Reference Class AZ100 True Wireless Noise Cancelling In-Ear Headphones - Black
Posted by MosesM
Technics AZ100 earbuds offer a premium audio experience with sleek design, multiple ear tip sizes for comfort, and impressive sound quality. They deliver balanced bass and crystal-clear treble, with an impressive soundstage and effective Active Noise Cancellation. Battery life is commendable, lasting around 6 hours with ANC and 8 hours without. I highly recommend it to those that like bass!!! However I do wish they were louder and more affordable.
This review is from Technics - Reference Class AZ100 True Wireless Noise Cancelling In-Ear Headphones - Black
Posted by Stang
These earbuds are amazing. When I decided to upgrade I did a lot of research and reading on forums before I landed on the AZ100s, and I'm so happy with them. I suggest testing the ear tips to get the right size for you, and then playing with the eq settings through Technics app and you'll have an incredible new experience listening to your favorite music with these buds. They're comfortable, lightweight for the size, and the sound quality is stunning!
This review is from Technics - Reference Class AZ100 True Wireless Noise Cancelling In-Ear Headphones - Black
Posted by Oddy