The frequency response differs (20 Hz - 20000 Hz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. There is a noticeable difference in weight (45 Gm vs 100 GM), which may affect comfort during extended use. Battery life varies between the two (50 Hours vs 99 Hours), which affects how long you can use them on a single charge. If you're comparing boAt Airdopes 121v2 Plus and Blaupunkt BE100 Xtreme, both models offer a strong combination of sound performance, comfort, and modern wireless features. boAt Airdopes 121v2 Plus and Blaupunkt BE100 Xtreme offer different noise cancellation capabilities (NA vs ENC), which can impact how effectively they block external noise. boAt Airdopes 121v2 Plus uses Bluetooth 5.3 while Blaupunkt BE100 Xtreme supports Bluetooth 5.0, which can impact connectivity stability and efficiency.

Verdict: Choosing between boAt Airdopes 121v2 Plus and Blaupunkt BE100 Xtreme depends on whether you value better sound, longer battery life, or enhanced features.