boAt Immortal 128 vs boAt Rockerz 450 – Key Differences & Best Choice (2026)

1 Year warranty. Insta Wake Nâ€™ Pair Technology. IPX4 Sweat & Water Resistance. Team-up With Clear Communication. Connect quickly with IWPâ„¢ï¸ Technology Gaming Earbuds with Super Low Latency, RGB Lights, BEASTâ„¢ï¸ Mode, 40 Hours Playback, ENxâ„¢ Technology. its boAt Signature Sound enhances every audio detail in your game for the ultimate gaming experience. Get into the game mode with the right vibe with Immortal 128's blazing RGB lights that set your earbuds apart. 40 Hours Playback & ASAPâ„¢ï¸ Charge Get uninterrupted play with 40 Hours of playback. When out of charge, just pause and charge for 10 Minutes to play for 180 Minutes with ASAPâ„¢ï¸ Charge.

Tap into instant wireless connectivity with optimum Bluetooth V4.2 connectivity. One can connect to boAt Rockerz 450 via not one but two modes, Bluetooth as well as AUX Up To 8 hours of audio excellence. Integrated controls with voice assistant. Based around a smooth comfort fit design coated with a sleek matte black finish and look sharp and stay sharp, the boAt headway. Easy Side Control Access.

Key Differences

Battery life varies between the two (8 Hours vs 40 Hours), which affects how long you can use them on a single charge. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. There is a noticeable difference in weight (200 gm vs 45 Gm), which may affect comfort during extended use. The driver size differs between the two (40 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (32 ohm vs NA), which can affect compatibility and audio output when used with different devices. From a usability standpoint, both models provide a reliable and premium headphone experience. boAt Rockerz 450 and boAt Immortal 128 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. boAt Rockerz 450 uses Bluetooth 4.2 while boAt Immortal 128 supports Bluetooth 5.3, which can impact connectivity stability and efficiency. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience.

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

Top Differences

Battery Life: 8 Hours vs 40 Hours
Driver Size: 40 mm vs 10 mm
Bluetooth: 4.2 vs 5.3
Weight: 200 gm vs 45 Gm
Impedance: 32 ohm vs NA

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Key Differences

Top Differences