In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (370 g vs 360 g), which may affect comfort during extended use. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The driver size differs between the two (45 mm vs NA), which can influence sound depth, bass response, and overall audio clarity. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. The frequency response differs (5 - 40 000 Hz vs 5 - 50,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Impedance levels vary (250 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices. Beyerdynamic DT 1990 PRO and Beyerdynamic T1 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features.

Verdict: Choosing between Beyerdynamic DT 1990 PRO and Beyerdynamic T1 depends on whether you value better sound, longer battery life, or enhanced features.