Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (273 gm vs 131 g), which may affect comfort during extended use. Sony XB450BV and Beyerdynamic DTX 350M offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The frequency response differs (5 Hz - 22,000 Hz vs 22 - 18,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sony XB450BV and Beyerdynamic DTX 350M are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Impedance levels vary (40 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (30 mm vs NA), which can influence sound depth, bass response, and overall audio clarity.

Verdict: Choosing between Sony XB450BV and Beyerdynamic DTX 350M depends on whether you value better sound, longer battery life, or enhanced features.