boAt Airdopes 402 vs Realme Buds Wireless – Key Differences & Best Choice (2026)

IPX4 Water and Sweat Resistant â€“ Adapt to the arena with IPX4 rated water and sweat resistance and groove on carefree. Activate Voice Assistant â€“ Experience single touch voice assistant for a smarter auditory time. Voice Assistant - Long Press the CTC for 2 seconds to activate voice assistant. Tap into instant wireless connectivity with Bluetooth V5.0. The power-packed earbuds offer a playtime of up to 4 hours per charge. Easy Access Touch Controls: Airdopes 402 offers a seamless user experience with its easy access advanced touch controls and built-in mic. Airdopes 402 offers a nonstop playback of up to 4H with each charge and an additional 12H playtime with the included charging case. Immersive Audio â€“ The powerful dynamic drivers of Airdopes 402 offer immersive audio bliss. The diminutive & detailed earbud design with capacitive touch control readies you up to head into the eye of the storm with Nirvana.

The energy-saving Bluetooth 5.0 tech can keep signal stable Full charge gives you 12 hrs of listening, and 10-min charge gives 100 mins The earbuds are IPX4 sweat proof to work smoothly under any circumstances Fast Charge Support Ten minutes Charging 100 minutes listing Three Button Remote Effortless Controls Real boss experience tuned to extreme

Key Differences

The driver size differs between the two (11.2 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. From a usability standpoint, both models provide a reliable and premium headphone experience. Realme Buds Wireless uses Bluetooth 5.0 while boAt Airdopes 402 supports Bluetooth 5.0 + EDR, which can impact connectivity stability and efficiency. There is a noticeable difference in weight (30 gm vs 40 gm), which may affect comfort during extended use. Realme Buds Wireless and boAt Airdopes 402 offer different noise cancellation capabilities (No vs Activate), which can impact how effectively they block external noise. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Battery life varies between the two (12 Hours vs 4 Hours), which affects how long you can use them on a single charge. Realme Buds Wireless and boAt Airdopes 402 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Impedance levels vary (22 ohm vs 32 ohm), which can affect compatibility and audio output when used with different devices.

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

Top Differences

Battery Life: 12 Hours vs 4 Hours
Noise Cancelling: No vs Activate
Driver Size: 11.2 mm vs 10 mm
Weight: 30 gm vs 40 gm
Impedance: 22 ohm vs 32 ohm

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Key Differences

Top Differences