boAt Rockerz 450 uses Bluetooth 4.2 while boAt Rockerz 330 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. boAt Rockerz 450 and boAt Rockerz 330 offer different noise cancellation capabilities (NA vs CVC), which can impact how effectively they block external noise. Impedance levels vary (32 ohm vs 16 ohm), which can affect compatibility and audio output when used with different devices. 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 35 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. Battery life varies between the two (8 Hours vs 30 Hours), which affects how long you can use them on a single charge. The driver size differs between the two (40 mm vs 10 mm X 2), which can influence sound depth, bass response, and overall audio clarity. If you're comparing boAt Rockerz 450 and boAt Rockerz 330, both models offer a strong combination of sound performance, comfort, and modern wireless features.

Verdict: Choosing between boAt Rockerz 450 and boAt Rockerz 330 depends on whether you value better sound, longer battery life, or enhanced features.