Unix UX-4000 Gear vs boAt Airdopes 511 V2 – Which One Should You Buy? (2026)

Sweat Proof & Extra Bass. Activate Voice Assistant Instantly. Hands-Free & In-Line Microphone. Long-Lasting Battery & Super Metallic Design. Powerful Extra Bass Output : Enjoy immersive, punchy bass and HD sound quality for music and entertainment. Magnetic Locking Earbuds : Keep your neckband tangle-free and secure with magnetic earbuds when not in use. 32 Hours of Talktime : Long-lasting battery ensures extended calling and listening sessions without frequent recharging. Comfortable Fit & Sweatproof Design : Lightweight build with ergonomic in-ear buds perfect for workouts and daily wear.

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 Unix UX-4000 Gear supports Bluetooth 5.0, which can impact connectivity stability and efficiency. boAt Airdopes 511 V2 and Unix UX-4000 Gear offer different noise cancellation capabilities (NA vs Active Noise Cancelling), which can impact how effectively they block external noise. Battery life varies between the two (6 Hours vs 32 Hours), which affects how long you can use them on a single charge. The driver size differs between the two (6 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (NA vs 10 Ohms), which can affect compatibility and audio output when used with different devices. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (11 gm vs 100 GM), which may affect comfort during extended use. boAt Airdopes 511 V2 and Unix UX-4000 Gear are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. 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 32 Hours
Noise Cancelling: NA vs Active Noise Cancelling
Driver Size: 6 mm vs 10 mm
Weight: 11 gm vs 100 GM
Impedance: NA vs 10 Ohms

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Key Differences

Top Differences