Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Battery life varies between the two (12 Hours vs 13 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. boAt Airdopes 131 Punjab Kings Edition and Zebronics Zeb-Gravity are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (7 Gm vs 26 Gm), which may affect comfort during extended use. 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. 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.

Verdict: Choosing between boAt Airdopes 131 Punjab Kings Edition and Zebronics Zeb-Gravity depends on whether you value better sound, longer battery life, or enhanced features.