Key Differences

The driver size differs between the two (40 mm vs NA), which can influence sound depth, bass response, and overall audio clarity. Audio Technica ATH-ANC29 and Koss QZPRO are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The frequency response differs (20 - 20,000 Hz vs 40 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Audio Technica ATH-ANC29 and Koss QZPRO offer different noise cancellation capabilities (Yes (Reduces Noise up to 18 dB) vs Yes), which can impact how effectively they block external noise. There is a noticeable difference in weight (192 g (including rechargeable battery) vs NA), which may affect comfort during extended use. Impedance levels vary (33 ohms vs 32 Ohms), which can affect compatibility and audio output when used with different devices.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.