Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The driver size differs between the two (30 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Sony XB450BV and Zebronics Zeb-2100HMV are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Sony XB450BV and Zebronics Zeb-2100HMV offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Impedance levels vary (40 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices. The frequency response differs (5 Hz - 22,000 Hz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. There is a noticeable difference in weight (273 gm vs 106 Gm), which may affect comfort during extended use.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.