The frequency response differs (15 - 22 000 Hz vs 5 Hz - 24,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Impedance levels vary (12 vs 16 Ohms), 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. SoundMAGIC PL21 and Sony MDR-EX110AP-B are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. There is a noticeable difference in weight (8g vs 3 g), which may affect comfort during extended use. From a usability standpoint, both models provide a reliable and premium headphone experience. SoundMAGIC PL21 and Sony MDR-EX110AP-B offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel.

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