The driver size differs between the two (NA vs 6 mm), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (18 - 21000 Hz vs 20 Hz-20,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (204 g (without battery) vs 48 gm), which may affect comfort during extended use. Battery life varies between the two (24 hrs vs 8 Hours), which affects how long you can use them on a single charge. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. If you're comparing Sennheiser RS 180 and Sony WF-H800, both models offer a strong combination of sound performance, comfort, and modern wireless features. Impedance levels vary (32 ohms vs NA), which can affect compatibility and audio output when used with different devices. Sennheiser RS 180 and Sony WF-H800 offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise.

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