boAt Rockerz 255R and boAt Rockerz 275 V2 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. There is a noticeable difference in weight (NA vs 30 gm), which may affect comfort during extended use. Battery life varies between the two (6 Hours vs 8 Hours (150 mAh)), which affects how long you can use them on a single charge. boAt Rockerz 255R uses Bluetooth 4.1 while boAt Rockerz 275 V2 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. 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 models are competitive, and your decision should be based on your usage needs and preferred features.