Key Differences

Battery life varies between the two (30 Hours vs 32 Hours), which affects how long you can use them on a single charge. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. If you're comparing Realme Buds Air 3 Neo and Zebronics Zeb-Duke 2, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (46 Gm vs 135 Gm), which may affect comfort during extended use. The frequency response differs (100 To 20000 Hz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Realme Buds Air 3 Neo uses Bluetooth 5.2 while Zebronics Zeb-Duke 2 supports Bluetooth 5.0+EDR, which can impact connectivity stability and efficiency. Realme Buds Air 3 Neo and Zebronics Zeb-Duke 2 offer different noise cancellation capabilities (AI ANC vs NA), which can impact how effectively they block external noise. From a usability standpoint, both models provide a reliable and premium headphone experience. The driver size differs between the two (10 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity.

Verdict: Choosing between Realme Buds Air 3 Neo and Zebronics Zeb-Duke 2 depends on whether you value better sound, longer battery life, or enhanced features.