OnePlus BT31B vs boAt Rockerz 450 Pro – Detailed Specs Comparison (2026)

Just 10 minutes of charge gives you up to 5 hours of sound Designed for durability and comfort, you can effortlessly switch between music, calls and Google Assistant Up To 8 Hours Of Playtime Attractive ergonomics with a Comfort Fit Google Assistant TM is a trademark of Google LLC Resistance Type- Splash Proof, Water Proof

1 Year Products Manufacturing Warranty. The bass is tuned for a thumping experience that transports you to another world. ASAP Charge- Charge for 10 mins and enjoy 10 hours of playtime with the Rockerz 450 Pro. You can control your music without hiccups using the easy access controls, communicate seamlessly using the built-in mic, access voice assistant and always stay in the zone. Now with a playback of upto 70 hours make sure you are dancing for the win! Binge on your favorite series without any interruption for these rockerz arenâ€™t going to run out of battery.

Key Differences

Battery life varies between the two (8 Hours vs 70 Hours), which affects how long you can use them on a single charge. If you're comparing OnePlus BT31B and boAt Rockerz 450 Pro, both models offer a strong combination of sound performance, comfort, and modern wireless features. OnePlus BT31B uses Bluetooth 4.1 while boAt Rockerz 450 Pro supports Bluetooth 5.0, which can impact connectivity stability and efficiency. OnePlus BT31B and boAt Rockerz 450 Pro offer different noise cancellation capabilities (No vs Sound Isolation), which can impact how effectively they block external noise. From a usability standpoint, both models provide a reliable and premium headphone experience. The frequency response differs (20 Hz - 20000 Hz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. The driver size differs between the two (NA vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (30 gm vs 245 Gm), which may affect comfort during extended use.

Verdict: Choosing between OnePlus BT31B and boAt Rockerz 450 Pro depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 8 Hours vs 70 Hours
Noise Cancelling: No vs Sound Isolation
Driver Size: NA vs 40 mm
Bluetooth: 4.1 vs 5.0
Weight: 30 gm vs 245 Gm

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Key Differences

Top Differences