The driver size differs between the two (9.2 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (28 gm vs 160 Gm), which may affect comfort during extended use. Battery life varies between the two (10 Hours vs 8 Hours), which affects how long you can use them on a single charge. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. OnePlus Bullets Wireless Z uses Bluetooth 5.0 while boAt Rockerz 450 Masaba Edition supports Bluetooth 4.2, which can impact connectivity stability and efficiency. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. OnePlus Bullets Wireless Z and boAt Rockerz 450 Masaba Edition are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. OnePlus Bullets Wireless Z and boAt Rockerz 450 Masaba Edition offer different noise cancellation capabilities (No vs Passive), which can impact how effectively they block external noise.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.