Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The driver size differs between the two (NA vs 30 mm), which can influence sound depth, bass response, and overall audio clarity. Koss UR22i and Sony MDR-ZX110AP are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. 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. From a usability standpoint, both models provide a reliable and premium headphone experience. Impedance levels vary (34 Ohms vs 24 ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (20 Hz - 20000 Hz vs 12 Hz - 22000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (NA vs 120 Gm), which may affect comfort during extended use.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.