boAt Rockerz 440 vs boAt Immortal 100 – Key Differences & Best Choice (2026)

1 Year Warranty from the date of purchase. Wireless Bluetooth Headphone with 8 Hours Playback, 40mm Drivers, Passive Noise Cancellation. Up to 8 hours of play-time - soak up close to 8 hours of play time at your convenience with the re-chargeable 300mah capacity battery and 200 hours of standby time, plug into your zone. Easy access integrated controls -with the multi-button function and voice activation button, navigate your way to the shores of nirvana, take calls using the headset through the installed microphone, live it the easy way. Premium HD sound quality, audio quality level: Nirvana - so hit the beat at your speed with dynamic 40mm drivers delivering you the sound that allows you to get your real vibes on, catch your rhythm as soon as the sun rises.

1 Year warranty. BEASTâ„¢ Mode.. IWP Technology. ENxâ„¢ Technology. 30 Hours Playback. Bluetooth Gaming Wireless Earbuds. IPX4 water splashes and sweat for long-term use. IWPâ„¢ Technology takes it a step further, instantly pairing with your device the moment the your wireless earbuds come out of the charging case.

The frequency response differs (20 Hz - 20000 Hz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. boAt Immortal 100 and boAt Rockerz 440 offer different noise cancellation capabilities (ENC vs NA), which can impact how effectively they block external noise. Battery life varies between the two (10 / 30 Hours vs 8 Hours), which affects how long you can use them on a single charge. boAt Immortal 100 uses Bluetooth 5.3 while boAt Rockerz 440 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. From a usability standpoint, both models provide a reliable and premium headphone experience. boAt Immortal 100 and boAt Rockerz 440 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 (10 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (45 Gm vs 250 GM), which may affect comfort during extended use.

Verdict: Choosing between boAt Immortal 100 and boAt Rockerz 440 depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 10 / 30 Hours vs 8 Hours
Noise Cancelling: ENC vs NA
Driver Size: 10 mm vs 40 mm
Bluetooth: 5.3 vs 5.0
Weight: 45 Gm vs 250 GM

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Top Differences