Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. The driver size differs between the two (NA vs 13.6 mm), which can influence sound depth, bass response, and overall audio clarity. Sennheiser MX 170 and Philips SHQ1200WT-98 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Sennheiser MX 170 and Philips SHQ1200WT-98 offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise. The frequency response differs (22 - 20000 Hz vs 30 Hz to 202222 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (32 ohms vs 32 Ohms), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (14 g vs 4 g), which may affect comfort during extended use. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel.

Verdict: Choosing between Sennheiser MX 170 and Philips SHQ1200WT-98 depends on whether you value better sound, longer battery life, or enhanced features.