From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (30 gm vs NA), which may affect comfort during extended use. boAt Rockerz 270 V2 and boAt Rockerz 255R are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. boAt Rockerz 270 V2 uses Bluetooth 5.0 while boAt Rockerz 255R supports Bluetooth 4.1, which can impact connectivity stability and efficiency. Battery life varies between the two (8 Hours (180 mAh) vs 6 Hours), which affects how long you can use them on a single charge. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content.

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