Key Differences

The driver size differs between the two (8.6 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (16 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (19.02 gm vs 135 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. Battery life varies between the two (8 Hours vs 32 Hours), which affects how long you can use them on a single charge. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. JBL TUNE 165BT and Zebronics Zeb-Duke 2 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. JBL TUNE 165BT uses Bluetooth 4.2 while Zebronics Zeb-Duke 2 supports Bluetooth 5.0+EDR, which can impact connectivity stability and efficiency. The frequency response differs (20 Hz - 20000 kHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs.

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