boAt Rockerz 270 V2 uses Bluetooth 5.0 while boAt Rockerz 255R supports Bluetooth 4.1, which can impact connectivity stability and efficiency. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. 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 models feature noise cancellation, helping reduce background noise for a more immersive listening experience. There is a noticeable difference in weight (30 gm vs NA), which may affect comfort during extended use. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. If you're comparing boAt Rockerz 270 V2 and boAt Rockerz 255R, both models offer a strong combination of sound performance, comfort, and modern wireless features. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios.

Verdict: Choosing between boAt Rockerz 270 V2 and boAt Rockerz 255R depends on whether you value better sound, longer battery life, or enhanced features.