Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (32 Ohms vs 400 Ohms), which can affect compatibility and audio output when used with different devices. From a usability standpoint, both models provide a reliable and premium headphone experience. The driver size differs between the two (40 mm vs NA), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (10 Hz - 100,000Hz vs 30 Hz to 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. JBL Synchros S300-A and Beyerdynamic DT 102 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. There is a noticeable difference in weight (318 g vs 250 g), which may affect comfort during extended use.

Verdict: Choosing between JBL Synchros S300-A and Beyerdynamic DT 102 depends on whether you value better sound, longer battery life, or enhanced features.