Aiwa ESBT 401 Ultralight vs boAt Rockerz 450 – Full Comparison & Verdict (2026)

80 mAh lithium battery. Bluetooth 5.0 Connectivity. Hyper Bass, Handsfree Calling. 8 hours playback, 180 hours standby. Flexible and Compressible Neckband. Real Copper Ring Speaker With Clear Sound. Music with powerful bass, that will transport you to another world. You can connect it with your phone via Bluetooth for hands-free experience. Listen to uninterrupted music for as long as 8 hours in one go. And if on standby it stays active for 180 hours. This beauty is not afraid of water. Enjoy your music while working out, IP X5 rated makes it water resistant and powerful like no other.

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

If you're comparing boAt Rockerz 450 and Aiwa ESBT 401 Ultralight, both models offer a strong combination of sound performance, comfort, and modern wireless features. 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 16 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. boAt Rockerz 450 uses Bluetooth 4.2 while Aiwa ESBT 401 Ultralight supports Bluetooth 5.0, which can impact connectivity stability and efficiency. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. 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 14 Gm), which may affect comfort during extended use.

Verdict: Choosing between boAt Rockerz 450 and Aiwa ESBT 401 Ultralight depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Driver Size: 40 mm vs 10 mm
Bluetooth: 4.2 vs 5.0
Weight: 200 gm vs 14 Gm
Impedance: 32 ohm vs 16 ohm

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Key Differences

Top Differences