TLDR Review: Technics EAHAZ100 Earbuds
Pros
- •Excellent sound clarity and overall sound quality that stands out in the true wireless earbuds category.
- •Superb noise cancelling performance when a good fit is achieved, making it ideal for travel and ohe-go use.
- •Battery life is extraordinary, lasting a long time on a single charge and outperforming some popular competitors like the Sony XM5.
- •The accompanying app is useriendly and provides useful customization options, including adjustable EQ settings to tailor bass levels.
- •Sound quality is noticeably better than the Sony XM5, with improved bass response and alround audio performance.
- •Comfortable fit for many users, offering a snug feel without discomfort under normal conditions.
- •Bass is emphasized, which some listeners may find enjoyable depending on their music preferences.
Cons
- •The ear tips do not penetrate deeply, resulting in a poor seal that affects sound and noise cancelling consistency—movement can cause changes in performance.
- •Many users need to source thirarty larger ear tips for a better fit, which then interferes with storing earbuds securely in the charging case.
- •Lack of magnets in the charging case sometimes causes connection issues when charging the earbuds, which can be frustrating.
- •The touch sensors are overly sensitive and activate too early, causing frequent accidental controls that often require disabling some touch functions.
- •Wearing beanies or hats can cause pressure discomfort on the ears due to the earbud design.
- •Software and app feel cluttered and lack convenient features like quicccess widgets for iPhone, which hampers ease of use.
- •Overall product design feels less premium and can be frustrating to use, especially considering the hignd sound performance.
- •Not suitable for users with average to large ears because of the fit problems and seal inconsistency.
- •True wireless earbuds still fall short of the sound quality you get from properly powered iar monitors (IEMs) or full-size over-ear headphones.
Bottom Line
If you want truly excellent sound quality, strong noise cancelling, and top-tier battery life in a true wireless earbud, the Technics EAHAZ100 is a solid pick—especially if you can achieve a good fit or are willing to experiment with third-party ear tips. However, be ready to deal with some annoyances like touch sensitivity, case charging quirks, and a less-than-premium design feel. If comfort and fit are a priority or you want a more seamless user interface, you might want to consider other premium options or complement these with dedicated in-ear monitors for stationary listening.
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