boAt Rockerz 275 V2 vs Aiwa ESBT 401 Ultralight – Full Comparison & Verdict (2026)

ALERT

boAt Rockerz 275 V2
Rs.1,499.00

Aiwa ESBT 401 Ultralight
Rs.1,499.00

Brand	boAt	Aiwa
Model No	Rockerz 275 V2	ESBT 401 Ultralight
Wired / Wireless	Wireless Headphone Specification	Wireless Headphone Specification
Headphone Type	Neckband	Neckband

Magnet Type	Dynamic	Dynamic
Driver Diameter	10 mm	10 mm
Impedance	16 ohm	16 ohm
Sensitivity	95db ±3db	110 dBmW
Frequency Response	20 Hz - 20000 Hz	20 Hz - 20000 Hz
Maximum Power Input	5 V DC	5 V DC
Noise Cancelling	No	NA

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.0	5.0
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	HSP, HEP, A2DP And AVRCP	Apt-x
Battery Type	Aluminium Shell	Lithium Polymer Batteries
Bluetooth Range	10 Meters	10 Meters
Battery Life	8 Hours (150 mAh)	8 Hours
Charging Time	1.5 Hours	2 Hours

Available Colors	Black	Black
Connector Plating	NA	NA
Cable	Micro USB Cable	USB Charging Cable
Weight	30 gm	14 Gm
Other Features	The IPX5 rated shield ensures protection against sweat and water Latest Bluetooth v5.0 QCC3003 chipset for a seamless auditory experience Fast Charging - 15 minutes give a playback time of 3.5 hours Up To 8 Hours Of Playtime with full charge Easy Acess Controls With Voice Assist	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.
	Compare boAt Rockerz 275 V2 with: boAt Rockerz 255F boAt Rockerz 400 boAt Rockerz 380 boAt Rockerz 450 boAt 900 Wireless V2	Compare Aiwa ESBT 401 Ultralight with: boAt Rockerz 255F boAt Rockerz 400 boAt Rockerz 380 boAt Rockerz 450 boAt 900 Wireless V2

Key Differences

Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Battery life varies between the two (8 Hours (150 mAh) vs 8 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. boAt Rockerz 275 V2 and Aiwa ESBT 401 Ultralight offer different noise cancellation capabilities (No vs NA), which can impact how effectively they block external noise. From a usability standpoint, both models provide a reliable and premium headphone experience. If you're comparing boAt Rockerz 275 V2 and Aiwa ESBT 401 Ultralight, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (30 gm vs 14 Gm), which may affect comfort during extended use. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment.

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

Top Differences

Noise Cancelling: No vs NA
Weight: 30 gm vs 14 Gm

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