Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The driver size differs between the two (13 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. Battery life varies between the two (10 / 50 Hours vs 10 / 40 Hours), which affects how long you can use them on a single charge. From a usability standpoint, both models provide a reliable and premium headphone experience. boAt Airdopes Atom 81 and boAt Immortal 131 offer different noise cancellation capabilities (NA vs ENxâ„¢ NC), 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. There is a noticeable difference in weight (50 Gm vs 70 Gm), which may affect comfort during extended use. boAt Airdopes Atom 81 and boAt Immortal 131 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life.

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