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

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.

Key Differences

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 32 Hours), which affects how long you can use them on a single charge. If you're comparing boAt Airdopes 511 V2 and Unix UX-4000 Gear, both models offer a strong combination of sound performance, comfort, and modern wireless features. From a usability standpoint, both models provide a reliable and premium headphone experience. 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. There is a noticeable difference in weight (11 gm vs 100 GM), which may affect comfort during extended use. The driver size differs between the two (6 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. 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. Impedance levels vary (NA vs 10 Ohms), which can affect compatibility and audio output when used with different devices.

Verdict: Choosing between boAt Airdopes 511 V2 and Unix UX-4000 Gear depends on whether you value better sound, longer battery life, or enhanced 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