In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Impedance levels vary (40 ohm vs 34 ohm), which can affect compatibility and audio output when used with different devices. Sony XB450BV and Beyerdynamic DT 240 PRO offer different noise cancellation capabilities (No vs Ambient), which can impact how effectively they block external noise. The frequency response differs (5 Hz - 22,000 Hz vs 5 - 35.000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. If you're comparing Sony XB450BV and Beyerdynamic DT 240 PRO, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (273 gm vs 196 g), which may affect comfort during extended use. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The driver size differs between the two (30 mm vs NA), which can influence sound depth, bass response, and overall audio clarity. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices.

Verdict: Choosing between Sony XB450BV and Beyerdynamic DT 240 PRO depends on whether you value better sound, longer battery life, or enhanced features.