OnePlus BT31B vs boAt Airdopes Plus 311 – Specs, Price & 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

Insta Wake N’ Pair ( IWP ) : Unlock instant connectivity with IWP. Simply open the case lid and connect to the audio seamlessly. ASAP Charge : Juice up your Airdopes for 10 minutes and continue binge-watching for a massive 150 minutes thanks to ASAP Charge. boAt Signature Sound : Disconnect from the chaos as you sing along to music powered by the bass-rich boAt Signature Sound from the 10 mm drivers of these earbuds. Dual Mics With ENx Technology : With a set of 2 ENx-powered mics in total, these earbuds eliminate surrounding sounds for clear calls when you are on the go or attending calls in a busy workspace. Up To 50 Hours Of Playback : Amp your audio routine with the boAt Airdopes Plus 311 TWS Earbuds. From movies and music to podcasts, these earbuds make audio fun and effortless with their 50 hours of playtime.

Key Differences

The driver size differs between the two (NA vs 10 mm X 2), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (NA vs 32 Ohms), which can affect compatibility and audio output when used with different devices. Battery life varies between the two (8 Hours vs 50 Hours), which affects how long you can use them on a single charge. From a usability standpoint, both models provide a reliable and premium headphone experience. OnePlus BT31B and boAt Airdopes Plus 311 offer different noise cancellation capabilities (No vs Environmental Noise Cancellation), which can impact how effectively they block external noise. There is a noticeable difference in weight (30 gm vs 45 GM), which may affect comfort during extended use. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. OnePlus BT31B uses Bluetooth 4.1 while boAt Airdopes Plus 311 supports Bluetooth 5.3, which can impact connectivity stability and efficiency. OnePlus BT31B and boAt Airdopes Plus 311 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life.

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

Top Differences

Battery Life: 8 Hours vs 50 Hours
Noise Cancelling: No vs Environmental Noise Cancellation
Driver Size: NA vs 10 mm X 2
Bluetooth: 4.1 vs 5.3
Weight: 30 gm vs 45 GM

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Key Differences

Top Differences