JBL Endurance RUNBT vs boAt Airdopes 311v2 – Specs, Price & Comparison (2026)

Never hurt. Never fall out. 6 hours of wireless playback. Wireless and IPX7 waterproof. Magnetic earbuds that allow for easy cable management when not in use. Flexible two-way design allows you to wear the headphones either in-ear or behind-the-ear. JBL Endurance RUNBT feature an in-line microphone and remote for hands-free control of sound and calls. Thanks to TwistLockâ„¢ and FlexSoftâ„¢ technologies, these headphones are lightweight and ergonomically built to ensure secure fit and stability no matter the workout. Thanks to IPX5 sweatproof, JBL Endurance RUNBT headphones keep up with your every step so sweat or rain will not ruin your workout.

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.

Key Differences

Impedance levels vary (16 ohm vs NA), which can affect compatibility and audio output when used with different devices. The frequency response differs (20 Hz - 20000 kHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Battery life varies between the two (6 Hours vs 12 Hours), which affects how long you can use them on a single charge. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. There is a noticeable difference in weight (19.7 gm vs 10 Gm), which may affect comfort during extended use. From a usability standpoint, both models provide a reliable and premium headphone experience. If you're comparing JBL Endurance RUNBT and boAt Airdopes 311v2, both models offer a strong combination of sound performance, comfort, and modern wireless features. JBL Endurance RUNBT uses Bluetooth 4.1 while boAt Airdopes 311v2 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. The driver size differs between the two (8 mm vs 6 mm), which can influence sound depth, bass response, and overall audio clarity.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Battery Life: 6 Hours vs 12 Hours
Driver Size: 8 mm vs 6 mm
Bluetooth: 4.1 vs 5.0
Weight: 19.7 gm vs 10 Gm
Impedance: 16 ohm vs NA

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Key Differences

Top Differences