boAt Immortal 700 vs Sony MDR-XB510AS – Which Headphones Are Better? (2026)

7.1 Channel Virtual Surround Audio. 1 Year Warranty from the date of purchase. Over-Ear Comfort. Go the extra mile with the comfort of over-the-ear Immortal 700. Move freely during mammoth gaming sessions with a sturdy braided cable without worry. Increase your immersion and in-game awareness. Donâ€™t miss a single sound with the 50mm Drivers. Up your gaming experience with five changeable RGB LED Modes and experience your gaming better. Get smooth audio and mic driver customization with boAt Plugin Labz App for an unforgettable gaming experience. Take Complete control of your gaming experience.The in-line remote controller for Audio, Mic and LED modes lets you take complete control over your gaming â€˜zoneâ€™. Intelligent Denoising Mic. Be completely absorbed in the game and be heard crystal clear while on crucial missions with your online buddies. The ENxTM Technology via boAt Plugin Labz equipped mic has it all!

Washable after workouts thanks to IPX5/7 design Run through heavy rain, sleet or snow with peace of mind Made to move with you. Fuel your performance Let the bass push you further Arc supports keep headphones securely in place L-shaped gold-plated 4-pole mini plug EXTRA BASS pumps up the low end for powerful rhythms that drive you to give your best every time, whatever the workout

Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. The driver size differs between the two (12 mm vs 50 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. If you're comparing Sony MDR-XB510AS and boAt Immortal 700, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (9 gm vs 150 GM), which may affect comfort during extended use. Impedance levels vary (16 ohm vs 24±15% ohm), which can affect compatibility and audio output when used with different devices. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The frequency response differs (4 Hz - 24,000 Hz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Driver Size: 12 mm vs 50 mm
Weight: 9 gm vs 150 GM
Impedance: 16 ohm vs 24±15% ohm

Compare boAt Immortal 700 with:

Compare Sony MDR-XB510AS with:

Key Differences

Top Differences