The frequency response differs (10 Hz - 25000 Hz vs 5 Hz -40000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (47 Ohms vs 16 ohm), which can affect compatibility and audio output when used with different devices. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. The driver size differs between the two (NA vs 11.5 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (NA vs 8.6 Gm), which may affect comfort during extended use. If you're comparing Beyerdynamic DX 160 IE and Denon AH-C720, both models offer a strong combination of sound performance, comfort, and modern wireless features. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel.

Verdict: Choosing between Beyerdynamic DX 160 IE and Denon AH-C720 depends on whether you value better sound, longer battery life, or enhanced features.