
Beats Studio Buds Black
Score: 76/100
Beyerdynamic Amiron 300
Score: 81/100Rankings

The Amiron 300 are premium true-wireless earbuds featuring 10 mm drivers, customizable ANC and a total of up to 40 hours of battery life. Limitations include modest codec support and a heavier charging case that may affect pocketability. They are best for audiophiles and active users who value sound detail, sweat resistance and multipoint connectivity.

The Beats Studio Buds are true-wireless earbuds offering active noise cancellation and an IPX4 sweat-resistant design, delivering up to 8 hours of playback with ANC and a total of 36 hours from the case. They lack wireless charging and have occasional fit issues for some users. Ideal for commuters and fitness enthusiasts who value cross-platform compatibility and compactness.
| Attribute | ![]() | ![]() |
|---|---|---|
8 hoursbest | 8 hoursbest | |
— | 10 hoursbest | |
| ↓ lower better | 58 gbest | 259.9 g |
| ↓ lower better | 5 minutesbest | 10 minutes |
13 mmbest | 10 mm | |
— | 32 Ωbest | |
— | 15 mbest | |
— | 6best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Quick Charge Time (minutes) | 5 minutes | 10 minutes |
Connectivity(1) | ||
Bluetooth Version | 5.0 | 5.3 |
Audio(2) | ||
Noise Cancellation Type | Active Noise Cancelling | Customizable ANC |
Driver Size (mm) | 13 mm | 10 mm |
Build & Design(2) | ||
Weight (g) | 58 g | 259.9 g |
IP Rating | IPX4 | IP54 |
General(1) | ||
Warranty (years) | 1 years | 2 years |

Products in the top-left offer the best value (high score, low price).

Professional reviewers highlight the Studio Buds + for its reengineered acoustic platform, two-layer transducers and Fast Fuel quick-charge, delivering richer bass, clearer calls and longer battery life than the original model. They also commend the IPX4 rating, cross-platform pairing and Class 1 Bluetooth range, while noting the absence of wireless charging and a lower waterproof rating compared with top competitors.
Everyday users consistently praise the earbuds for their balanced, studio-like sound, reliable Bluetooth connectivity and comfortable, secure fit during workouts. Common frustrations revolve around the need to purchase a separate USB-C charging adapter and occasional fit mismatches when eartip sizes are not ideal.




Professional reviewers consistently commend the Amiron 300's build quality, IP54 durability, and the signature Beyerdynamic sound signature with clear call performance. They also note the advantage of 10 mm drivers and the flexibility of customizable ANC, while acknowledging the limited codec support as a minor drawback.
No direct consumer reviews were found in the data; however, the manufacturer's messaging emphasizes comfort, fit options and reliability, suggesting typical user appreciation for sound quality and workout suitability.