The driver size differs between the two (50 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (180 g vs 252 Gm), which may affect comfort during extended use. Skullcandy Skullcandy Hesh 2 Wireless and JBL Quantum 350 Wireless are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Skullcandy Skullcandy Hesh 2 Wireless uses Bluetooth 4.0 while JBL Quantum 350 Wireless supports Bluetooth Wireless, which can impact connectivity stability and efficiency. Battery life varies between the two (15 Hrs vs 22 Hours), which affects how long you can use them on a single charge. Impedance levels vary (35 Ohms vs 32 Ohm), which can affect compatibility and audio output when used with different devices. Skullcandy Skullcandy Hesh 2 Wireless and JBL Quantum 350 Wireless offer different noise cancellation capabilities (Yes vs NA), which can impact how effectively they block external noise. The frequency response differs (20 Hz-20,000 Hz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs.

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