Mi True Wireless Earphones 2C vs boAt Airdopes 391 – Specs, Price & Comparison (2026)

High Fidelity audio experience like never before: Revolutionary 14.2 mm large composite diaphragm is used to make the sound fuller and richer with a more natural feel, restoring more real texture and details. Superior Sound On The Go : AAC audio codec technology is supported to improve the audio quality and experience, providing users with clear sounding audio. Crystal Clear Calls With Environmental Noise Cancellation : Each earphone is equipped with two built-in high-sensitivity microphones, which use beamforming technology to eliminate the background noise during calls, allowing the other user to hear you clearly, even in noisy environments. Enjoy Music Uninterrupted : Mi True Wireless Earphones 2C can go on for up to 5 hours with a single charge. The pocket-sized portable charging case provides up to 20 hrs music backup and makes it simple to recharge the device, making it a true powerhouse of music.

1 Year warranty. With its IWP technology you can connect the buds to your device the moment you open the lid. Airdopes 391 is IPX4 rated offering protection against sweat and splash which makes it perfect for outdoor and daily workouts. Donâ€™t stress over charging time as Airopes 391 offers a playtime of 1.5 hours after charging them for only 5 mins courtesy of its fast charge. Leave all charging worries at bay as the Airdopes 391 delivers a playback of upto 4.5 hours per charge and an additional 18 hours with the case. Airdopes 391 is equipped with Qualcomm cVc Call Noise Isolation which delivers the most optimum voice quality so that you can be heard clearly on calls. Airdopes 391 comes with Qualcomm aptX which reduces latency to keep the audio and video in sync to ensure that you have an immersive listening experience.

Key Differences

Mi True Wireless Earphones 2C and boAt Airdopes 391 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. The driver size differs between the two (14.2 mm vs 6 mm), which can influence sound depth, bass response, and overall audio clarity. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Battery life varies between the two (5 Hours vs 4.5 / 18 Hours), which affects how long you can use them on a single charge. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Mi True Wireless Earphones 2C and boAt Airdopes 391 offer different noise cancellation capabilities (Ambient vs CVC), 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. Impedance levels vary (32 Ohm vs NA), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (48 gm vs 47.9 Gm), which may affect comfort during extended use.

Verdict: Choosing between Mi True Wireless Earphones 2C and boAt Airdopes 391 depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 5 Hours vs 4.5 / 18 Hours
Noise Cancelling: Ambient vs CVC
Driver Size: 14.2 mm vs 6 mm
Weight: 48 gm vs 47.9 Gm
Impedance: 32 Ohm vs NA

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Key Differences

Top Differences