JBL Tune 660NC vs Skullcandy SLYRÂ® – Detailed Specs Comparison (2026)

JBL Pure Bass Sound. Up To 44 hours of Battery Life with ANC ON. Up To 55 hours of Battery Life with ANC OFF. Keep the noise out and enjoy your music with active noise cancellation. The tune 660nc wireless headphones feature renowned jbl pure bass sound, which can be found in the most famous venues all around the world. With wireless bluetooth 50 streaming, you can stream wirelessly from your device and even switch between two devices so that you don't miss a call. Easily control your sound and manage your calls from your headphones with the convenient buttons and the mic on the ear-cup or use the ear-cup button to quickly reach your device's voice assistant. Listen wirelessly for 44 hours with active noise cancelling for long-lasting fun or for up to 55 hours with Bluetooth only get 2 hours extra with just a 5-minute charge using the convenient USB type-c cable enjoy endlessly in wired mode, using the detachable cable provided.

All-Day Comfort. Advanced Microphone. LED Mic Mute Indicator. Mute & Volume Control. Multi-Platform Connectivity. Skullcandy Supreme Soundâ„¢. Durable, Lightweight Design. Bi-Directional Removable Boom Mic. SLYR features 50mm dynamic drivers that have been selected and expertly tuned to deliver a super-wide frequency range and rich, detailed sound. Multi-Platform Compatibility : SLYR provides crystal clear audio on PC, Playstation, Nintendo Switch , Xbox, mobile and more. And with the 3.5mm audio cable, SLYR is the definition of â€˜plug and play. Awesome Sounding Mic : SLYR comes with a bi-directional mic for focused voice pickup so your team can hear every directive with absolute clarity. The removable boom mic is also equipped with a mic-status LED to let you know when youâ€™re â€˜on the air. Soft & Sturdy : Designed for long use the SLYR is lightweight, durable and MEGA comfy, and don't worry you won't get too hot either thanks to great airflow. The cushions are memory foam for those longer gaming sessions as well as a noise isolating fit.

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. There is a noticeable difference in weight (166 GM vs 265 GM), which may affect comfort during extended use. The frequency response differs (20 Hz - 20KHz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. The driver size differs between the two (32 mm vs 50 mm), which can influence sound depth, bass response, and overall audio clarity. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. JBL Tune 660NC and Skullcandy SLYRÂ® offer different noise cancellation capabilities (Active Noise Cancelling vs NA), which can impact how effectively they block external noise. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. JBL Tune 660NC and Skullcandy SLYRÂ® are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features.

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

Top Differences

Noise Cancelling: Active Noise Cancelling vs NA
Driver Size: 32 mm vs 50 mm
Weight: 166 GM vs 265 GM

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Top Differences