Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Impedance levels vary (24 Ohms vs 16 ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (5 Hz - 22,000 Hz vs 5 Hz - 24,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (140 g vs 3 gm), which may affect comfort during extended use. The driver size differs between the two (30 mm vs 9 mm), which can influence sound depth, bass response, and overall audio clarity. If you're comparing Sony MDR-XB250-V and Sony MDR-EX155AP, both models offer a strong combination of sound performance, comfort, and modern wireless features.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.