The driver size differs between the two (13 mm X 2 vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (7 Gm vs 26 Gm), which may affect comfort during extended use. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. If you're comparing boAt Airdopes 131 Punjab Kings Edition and Zebronics Zeb-Gravity, both models offer a strong combination of sound performance, comfort, and modern wireless features. From a usability standpoint, both models provide a reliable and premium headphone experience. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. Battery life varies between the two (12 Hours vs 13 Hours), which affects how long you can use them on a single charge. boAt Airdopes 131 Punjab Kings Edition and Zebronics Zeb-Gravity offer different noise cancellation capabilities (CVC vs NA), which can impact how effectively they block external noise. 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.