boAt Airdopes 381 MKI vs boAt Airdopes 511 V2 – Full Comparison & Verdict (2026)

1 Year warranty. TWS Airdopes 381 offers true wireless experience with the latest Bluetooth v5.0. It helps to stay Plugged Into Nirvana for long with up to 4 Hours of sound per charge. Bluetooth Wireless Earbuds with 7mm Driver, Upto 20 Hours Playback, IPX5 Technology. It is IPX5 rated for resistance against water and sweat to provide a carefree listening experience.

It is IPX4 rated to offer resistance against sweat and water scares. TWS Airdopes 511 V2 offers true wireless experience with the latest Bluetooth v5.0. It helps to stay Plugged Into Nirvana for extended duration with up to 6 hours of sound per charge. Its 500 mAh Carry cum Charging case ensures up to 4 times the charge for earbuds with up to 24 hours of playback. It comes equipped with our IWP (Insta Wake Nâ€™ Pair) Technology that enables the earbuds to power on automatically and gets connected as soon as you open the lid of the carry case. Experience clear and crisp stereo hands-free communication via the Dual Microphones on Airdopes 511V2. Its powerful dynamic drivers pump out immersive auditory bliss so that you can rise into Nirvana and feel the true rhythm. Voice Assistant: Long press the Multi-function Button on either earbud for 2 seconds to activate the voice assistant.

Key Differences

boAt Airdopes 511 V2 uses Bluetooth 5.0 + EDR while boAt Airdopes 381 MKI supports Bluetooth 5.0, which can impact connectivity stability and efficiency. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. The driver size differs between the two (6 mm vs 7 mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (NA vs 22 ohm), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (11 gm vs 40 Gm), which may affect comfort during extended use. Battery life varies between the two (6 Hours vs 4 Hours), which affects how long you can use them on a single charge. boAt Airdopes 511 V2 and boAt Airdopes 381 MKI are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.

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

Top Differences

Battery Life: 6 Hours vs 4 Hours
Driver Size: 6 mm vs 7 mm
Weight: 11 gm vs 40 Gm
Impedance: NA vs 22 ohm

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Key Differences

Top Differences