The driver size differs between the two (40 mm vs 13 mm), which can influence sound depth, bass response, and overall audio clarity. If you're comparing boAt Rockerz 450 and boAt Airdopes 163, both models offer a strong combination of sound performance, comfort, and modern wireless features. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. boAt Rockerz 450 uses Bluetooth 4.2 while boAt Airdopes 163 supports Bluetooth 5.1, which can impact connectivity stability and efficiency. Battery life varies between the two (8 Hours vs 6 / 17 Hours), which affects how long you can use them on a single charge. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. There is a noticeable difference in weight (200 gm vs 45 Gm), which may affect comfort during extended use. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Impedance levels vary (32 ohm vs NA), which can affect compatibility and audio output when used with different devices.

Verdict: Choosing between boAt Rockerz 450 and boAt Airdopes 163 depends on whether you value better sound, longer battery life, or enhanced features.