Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Sony MDR-EX15AP-V and Denon AH-C260R are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. The frequency response differs (8Hz - 22,000Hz vs 20 Hz-23,000 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. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. There is a noticeable difference in weight (3 g vs 2.2 g), which may affect comfort during extended use.
Verdict: Choosing between Sony MDR-EX15AP-V and Denon AH-C260R depends on whether you value better sound, longer battery life, or enhanced features.