boAt Rockerz 255R and Aiwa ESBT 401 Ultralight are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. boAt Rockerz 255R uses Bluetooth 4.1 while Aiwa ESBT 401 Ultralight 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. Battery life varies between the two (6 Hours vs 8 Hours), which affects how long you can use them on a single charge. There is a noticeable difference in weight (NA vs 14 Gm), 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. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. boAt Rockerz 255R and Aiwa ESBT 401 Ultralight offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise.

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