JBL T450BT vs Zebronics Zeb-Duke 1 – Full Comparison & Verdict (2026)

ALERT

JBL T450BT
Rs.2,499.00

Zebronics Zeb-Duke 1
Rs.2,499.00

Brand	JBL	Zebronics
Model No	T450BT	Zeb-Duke 1
Wired / Wireless	Wireless Headphone Specification	Wireless Headphone Specification
Headphone Type	On Ear	Over Ear

Magnet Type	Dynamic	Dynamic
Driver Diameter	32 mm	40 mm
Impedance	32 ohm	32 ohm
Sensitivity	115 dB	120dB±3dB
Frequency Response	20 Hz - 20000 kHz	20 Hz - 20000 Hz
Maximum Power Input	NA	DC 5V
Noise Cancelling	NA	NA

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	4.0	5.0+EDR
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	HFP, HSP, A2DP, AVRCP	NA
Battery Type	Lithium-ion Polymer Battery	Lithium-ion Batteries
Bluetooth Range	10 Meters	10 Meters
Battery Life	11 Hours	34 Hours
Charging Time	2 Hours	2 Hours

Available Colors	Black, White, Blue	Blue, Red, Green, Orange
Connector Plating	NA	3.5mm
Cable	Charging Cable	Micro USB Charging Cable
Weight	320 gm	205 Gm
Other Features	JBL Pure Bass sound. Siri / Google Now. Up to 11-hour battery life. Call and music controls on earcup. Flat-foldable, lightweight and comfortable. Powerful big-stage bass, and no strings attached. Listen to music wirelessly from any Bluetooth-enabled device.	Built in microphone for Call function. Media and Volume control buttons for ease of use. Up to 10 meters (approx.) wireless connectivity range. Charge for 2 Hours and get battery backup of up to 34Hr* Voice assistant support with Android and iOS smartphones. ZEB-DUKE1 Comes with Bluetooth v5.0+EDR & AUX cable. Foldable design for portability and adjustable headband for maximum comfort. 40 mm drivers and 20Hz-20kHz wide frequency response to produce deep bass and crisp Treble. Dual pairing function, to enable connection with smart phones and Laptops, Tablets simultaneously.
	Compare JBL T450BT with: Samsung Level U Skullcandy Jib+ Wireless Earbuds Philips SHB1805WT/10 Philips SHB1805BK/10 Philips TAT1207BK	Compare Zebronics Zeb-Duke 1 with: Samsung Level U Skullcandy Jib+ Wireless Earbuds Philips SHB1805WT/10 Philips SHB1805BK/10 Philips TAT1207BK

Key Differences

The driver size differs between the two (32 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (20 Hz - 20000 kHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Battery life varies between the two (11 Hours vs 34 Hours), which affects how long you can use them on a single charge. If you're comparing JBL T450BT and Zebronics Zeb-Duke 1, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (320 gm vs 205 Gm), which may affect comfort during extended use. JBL T450BT uses Bluetooth 4.0 while Zebronics Zeb-Duke 1 supports Bluetooth 5.0+EDR, which can impact connectivity stability and efficiency. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience.

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

Top Differences

Battery Life: 11 Hours vs 34 Hours
Driver Size: 32 mm vs 40 mm
Bluetooth: 4.0 vs 5.0+EDR
Weight: 320 gm vs 205 Gm

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