boAt Airdopes 511 V2 vs Unix UX-111 Aerobeat – Which Headphones Are Better? (2026)

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.

Extended Standby Time : Stay ready when you are up to 5 days of standby time means less worry about charging and more time enjoying music. Secure & Comfortable Fit : Designed for all-day wear with a lightweight ergonomic build that stays secure during workouts commutes or casual use. Fast USB-C Charging : Get 1 hour of playtime in just 10 minutes with quick top-ups via the Type-C charging port. Full charge takes only up to 2 hours. Supports AAC SBC & MP3 Codecs : Enjoy high-quality audio with wide device compatibility supporting popular audio profiles for crisp lag-free streaming. Smart Touch Controls : Effortlessly control music calls and voice assistants with intuitive touch gestures on each earbud no need to reach for your phone. Bluetooth 5.3 Connectivity : Benefit from improved range stability and power efficiency with the latest Bluetooth 5.3 offering seamless pairing up to 10 meters away. Long Battery Life : Up to 40 Hours : Enjoy up to 40 hours of total playback time with the included 400mAh charging case; each earbud provides reliable power with a 40mAh battery. Immersive HD Sound Quality : Equipped with 10mm drivers and 32Î© impedance the Aerobeat delivers powerful bass and clear treble across the full 20Hzâ€“20kHz frequency range for a premium listening experience.

Impedance levels vary (NA vs 32 Ohms), which can affect compatibility and audio output when used with different devices. boAt Airdopes 511 V2 uses Bluetooth 5.0 + EDR while Unix UX-111 Aerobeat supports Bluetooth 5.3, which can impact connectivity stability and efficiency. boAt Airdopes 511 V2 and Unix UX-111 Aerobeat offer different noise cancellation capabilities (NA vs Active Noise Cancelling), which can impact how effectively they block external noise. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Battery life varies between the two (6 Hours vs 40 Hours), which affects how long you can use them on a single charge. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. The driver size differs between the two (6 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (11 gm vs 60 GM), which may affect comfort during extended use. boAt Airdopes 511 V2 and Unix UX-111 Aerobeat are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features.

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 40 Hours
Noise Cancelling: NA vs Active Noise Cancelling
Driver Size: 6 mm vs 10 mm
Bluetooth: 5.0 + EDR vs 5.3
Weight: 11 gm vs 60 GM

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Top Differences