Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. If you're comparing Sony NWZ WH505-B and Bowers & Wilkins PI3, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (313 g vs 31 gm), which may affect comfort during extended use. Impedance levels vary (40 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The driver size differs between the two (40 mm vs 9.2 mm), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (5 - 25,000 Hz vs 10 Hz - 30000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. Sony NWZ WH505-B and Bowers & Wilkins PI3 offer different noise cancellation capabilities (NA vs Active), which can impact how effectively they block external noise.

Verdict: Choosing between Sony NWZ WH505-B and Bowers & Wilkins PI3 depends on whether you value better sound, longer battery life, or enhanced features.