Oppo Enco M31 uses Bluetooth 5.0 while Nokia Wireless Headphones supports Bluetooth 5.1, 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. There is a noticeable difference in weight (40 gm vs 188 gm), which may affect comfort during extended use. Oppo Enco M31 and Nokia Wireless Headphones offer different noise cancellation capabilities (Max vs NA), which can impact how effectively they block external noise. Impedance levels vary (32 ohm vs NA), which can affect compatibility and audio output when used with different devices. Battery life varies between the two (24 Hours vs 60 Hours), which affects how long you can use them on a single charge. If you're comparing Oppo Enco M31 and Nokia Wireless Headphones, both models offer a strong combination of sound performance, comfort, and modern wireless features. The frequency response differs (20 Hz ~ 20000 kHz vs 20 Hz To 20000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. The driver size differs between the two (11.8 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity.

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