boAt Airdopes 311v2 vs Realme Buds Air 3S – Specs, Price & Comparison (2026)

1 Year warranty. It offers Stereo Calling feature for clear and crisp communication. Its IPX5 marked Sweat & Water resistance ensures a carefree listening experience. Airdopes 311V2 offers a nonstop playback of up to 3.5H with each charge and an additional 12H playtime with the included charging case. Tap into instant True Wireless Connectivity with the earbuds that offer seamless usage courtesy its Bluetooth V5.0. Frequency : 20Hz-20KHz Airdopes 311V2 come equipped with smooth Integrated Multifunction Controls for a complete control over playback, calls and instant voice assistant.

IPX5 Water Resistant. 69ms Super Low Latency. Next- Level Crystal-Clear Calling. 10 mins charge 5 hours playback. 4-Mic Design AI ENC Call Noise Reduction. 11mm Liquid Silicone Triple Titanium Bass driver. Thanks to the stereo surround sound of Dolby Atoms.

Key Differences

In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Battery life varies between the two (30 Hours vs 12 Hours), which affects how long you can use them on a single charge. Realme Buds Air 3S uses Bluetooth 5.3 while boAt Airdopes 311v2 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. The frequency response differs (115 HZ To 20000 KHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Realme Buds Air 3S and boAt Airdopes 311v2 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The driver size differs between the two (11 mm vs 6 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (57 Gm vs 10 Gm), which may affect comfort during extended use. Realme Buds Air 3S and boAt Airdopes 311v2 offer different noise cancellation capabilities (AI ENC vs NA), which can impact how effectively they block external noise.

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

Top Differences

Battery Life: 30 Hours vs 12 Hours
Noise Cancelling: AI ENC vs NA
Driver Size: 11 mm vs 6 mm
Bluetooth: 5.3 vs 5.0
Weight: 57 Gm vs 10 Gm

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Key Differences

Top Differences