Samsung Level U vs Zebronics Zeb-Duke 1 – Detailed Specs Comparison (2026)

Adjust the neckband for a perfect, customised fit, compatible with your neck size. The LEVEL U Wireless provides up to 10 hours of music playback, 11 hours of voice calls and 500 hours of standby time. With two built-in microphones, the LEVEL U Wireless delivers accurate and clear sound reproduction for voice calls. The convenient LEVEL APP allows you to customise your listening experience depending on your own needs. The LEVEL U Wirelessâ€™ magnetic eartips make it easier for you to keep your headset looking tidy, even when it is not in use. Its ergonomically designed hybrid-type eartips allow you a secure wearing experience, wherever you go. Take your pick from the Samsung LEVEL U Wirelessâ€™ two trendy colour options of blue-black, gold.

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.

Key Differences

The driver size differs between the two (12 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Battery life varies between the two (11 Hours vs 34 Hours), which affects how long you can use them on a single charge. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. Samsung Level U uses Bluetooth 4.1 while Zebronics Zeb-Duke 1 supports Bluetooth 5.0+EDR, which can impact connectivity stability and efficiency. If you're comparing Samsung Level U and Zebronics Zeb-Duke 1, both models offer a strong combination of sound performance, comfort, and modern wireless features. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (104 gm vs 205 Gm), which may affect comfort during extended use. Samsung Level U and Zebronics Zeb-Duke 1 offer different noise cancellation capabilities (Active vs NA), which can impact how effectively they block external noise. The frequency response differs (NA vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs.

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
Noise Cancelling: Active vs NA
Driver Size: 12 mm vs 40 mm
Bluetooth: 4.1 vs 5.0+EDR
Weight: 104 gm vs 205 Gm

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Key Differences

Top Differences