boAt Airdopes 91 uses Bluetooth 5.3 while boAt Rockerz 390 V2 supports Bluetooth 4.2, which can impact connectivity stability and efficiency. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Battery life varies between the two (45 Hours vs 12 Hours), which affects how long you can use them on a single charge. The driver size differs between the two (13 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (20 Hz - 20000 Hz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (45 Gm vs 155 GM), which may affect comfort during extended use. If you're comparing boAt Airdopes 91 and boAt Rockerz 390 V2, both models offer a strong combination of sound performance, comfort, and modern wireless features.
Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.
Top Differences
- Battery Life: 45 Hours vs 12 Hours
- Driver Size: 13 mm vs 40 mm
- Bluetooth: 5.3 vs 4.2
- Weight: 45 Gm vs 155 GM
- Impedance: NA Vs 32 ohm
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