Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Skullcandy Riff Wireless On-Ear Headphones and Denon AH-C820W are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Battery life varies between the two (12 Hours vs 10 Hours), which affects how long you can use them on a single charge. There is a noticeable difference in weight (160 gm vs 72 Gm), which may affect comfort during extended use. Impedance levels vary (32 Ohm vs NA), which can affect compatibility and audio output when used with different devices. Skullcandy Riff Wireless On-Ear Headphones uses Bluetooth 4.1 while Denon AH-C820W supports Bluetooth 5.0, which can impact connectivity stability and efficiency. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. The driver size differs between the two (40 mm vs 11.5mm X 2), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (20 Hz - 20000 Hz vs 4 Hz - 22000 Hz), which can influence how well the headphones reproduce lows, mids, and highs.

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