In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. 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 provide a wide frequency range, delivering a balanced audio experience across different types of content. boAt Rockerz 270 V2 and boAt Rockerz 255R are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. boAt Rockerz 270 V2 uses Bluetooth 5.0 while boAt Rockerz 255R supports Bluetooth 4.1, which can impact connectivity stability and efficiency. There is a noticeable difference in weight (30 gm vs NA), which may affect comfort during extended use. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience.

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