Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (50 Gm vs 27 Gm), which may affect comfort during extended use. Battery life varies between the two (20 Hours vs 25 Hours), which affects how long you can use them on a single charge. boAt Rockerz 245 Pro uses Bluetooth 5.3 while boAt Rockerz 378 supports Bluetooth 5.1, which can impact connectivity stability and efficiency. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. If you're comparing boAt Rockerz 245 Pro and boAt Rockerz 378, both models offer a strong combination of sound performance, comfort, and modern wireless features. From a usability standpoint, both models provide a reliable and premium headphone experience.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.