Both headphones are designed for comfort and can be used for extended listening sessions without major discomfort. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Battery life varies between the two (4 Hours vs 24 Hours), which affects how long you can use them on a single charge. The frequency response differs (20 Hz - 20000 Hz vs 20 Hz ~ 20000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. boAt Airdopes 402 uses Bluetooth 5.0 + EDR while Oppo Enco M31 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. The driver size differs between the two (10 mm vs 11.8 mm), which can influence sound depth, bass response, and overall audio clarity. boAt Airdopes 402 and Oppo Enco M31 offer different noise cancellation capabilities (Activate vs Max), which can impact how effectively they block external noise. boAt Airdopes 402 and Oppo Enco M31 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features.
Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.
Top Differences
- Battery Life: 4 Hours vs 24 Hours
- Noise Cancelling: Activate vs Max
- Driver Size: 10 mm vs 11.8 mm