Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. There is a noticeable difference in weight (60 Gm vs 7 Gm), which may affect comfort during extended use. boAt Rockerz 255 KKR Edition uses Bluetooth 4.1 while boAt Airdopes 131 KKR Edition supports Bluetooth 5.0, which can impact connectivity stability and efficiency. Battery life varies between the two (6 Hours vs 12 Hours), which affects how long you can use them on a single charge. Impedance levels vary (16 ohm vs NA), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (10 mm vs 13 mm X 2), which can influence sound depth, bass response, and overall audio clarity. If you're comparing boAt Rockerz 255 KKR Edition and boAt Airdopes 131 KKR Edition, 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. 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.