Battery life varies between the two (6 Hours vs 6 / 42 Hours), which affects how long you can use them on a single charge. Impedance levels vary (16 ohm vs NA), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (10 mm vs 8 mm), which can influence sound depth, bass response, and overall audio clarity. boAt Rockerz 255R uses Bluetooth 4.1 while boAt Airdopes 148 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. boAt Rockerz 255R and boAt Airdopes 148 offer different noise cancellation capabilities (No 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. boAt Rockerz 255R and boAt Airdopes 148 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. There is a noticeable difference in weight (NA vs 45 Gm), which may affect comfort during extended use. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.

Verdict: Choosing between boAt Rockerz 255R and boAt Airdopes 148 depends on whether you value better sound, longer battery life, or enhanced features.