ACwO DwOTS BOLD vs Realme Buds Air 3S – Specs, Price & Comparison (2026)

ANC Up To 32dB. 3D Spatial Audio. One Year Warranty. Advanced Bluetooth V5.4. Find My Earphone Feature. IPX5 Water & Sweat Resistant. Up To 60 Hours Of Battery Life. Control Volume, Music, ANC & More. Answer, Hang-Up Calls Directly From Display. India's First TWS With Smart 1.83" True HD Display. Noise-Free Calls With 4 Noise Cancellation Mics & ENC Technology. Bold Way To Control Your Sound - Take command with advanced touch controls that let you adjust volume, skip tracks, toggle ANC, manage calls, and even use the Find My Earphone featureâ€”all with a simple touch on the intuitive display. Bold & Continuous Playtime - Power through your day and night with an impressive 60-hour battery backup. From long commutes to intense workout sessions, stay connected and entertained without constantly worrying about charging. Bold & Realistic Sound Experience - Immerse yourself in 3D Spatial Sound that brings every beat, note, and dialogue to life. Whether you're gaming, watching movies, or vibing to your favorite playlist, enjoy a cinematic audio experience with lifelike depth and clarity. Bold Way To Experience Peace - Stay focused wherever you are with industry-leading Active Noise Cancellation that reduces background noise by up to 32dB. Whether youâ€™re in a bustling cafÃ©, on a flight, or commuting, experience undisturbed clarity and deep sound immersion. Indiaâ€™s First 1.83â€ HD Smart Display - Step into the future with Indiaâ€™s first TWS earbuds featuring a stunning 1.83â€ True HD Touch Display. Effortlessly manage your music, calls, volume, and settings with a simple tap, while enjoying seamless connectivity and immersive sound like never before.

IPX5 Water Resistant. 69ms Super Low Latency. Next- Level Crystal-Clear Calling. 10 mins charge 5 hours playback. 4-Mic Design AI ENC Call Noise Reduction. 11mm Liquid Silicone Triple Titanium Bass driver. Thanks to the stereo surround sound of Dolby Atoms.

Battery life varies between the two (30 Hours vs 60 Hours), which affects how long you can use them on a single charge. Impedance levels vary (NA vs 32 Ohms), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (57 Gm vs 51.10 GM), which may affect comfort during extended use. Realme Buds Air 3S and ACwO DwOTS BOLD offer different noise cancellation capabilities (AI ENC vs Active Noise Cancelling), which can impact how effectively they block external noise. The driver size differs between the two (11 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. Realme Buds Air 3S and ACwO DwOTS BOLD are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The frequency response differs (115 HZ To 20000 KHz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Realme Buds Air 3S uses Bluetooth 5.3 while ACwO DwOTS BOLD supports Bluetooth 5.4, which can impact connectivity stability and efficiency. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.

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: 30 Hours vs 60 Hours
Noise Cancelling: AI ENC vs Active Noise Cancelling
Driver Size: 11 mm vs 10 mm
Bluetooth: 5.3 vs 5.4
Weight: 57 Gm vs 51.10 GM

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Top Differences