Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Impedance levels vary (33 ohms vs 32 ohm), which can affect compatibility and audio output when used with different devices. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. If you're comparing Audio Technica ATH-ANC29 and Zebronics Zeb-2100HMV, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (192 g (including rechargeable battery) vs 106 Gm), which may affect comfort during extended use. Audio Technica ATH-ANC29 and Zebronics Zeb-2100HMV offer different noise cancellation capabilities (Yes (Reduces Noise up to 18 dB) vs NA), which can impact how effectively they block external noise. The frequency response differs (20 - 20,000 Hz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs.

Verdict: Choosing between Audio Technica ATH-ANC29 and Zebronics Zeb-2100HMV depends on whether you value better sound, longer battery life, or enhanced features.