This is a stereo headset that is fitted with a microphone for reliable performance. It is well engineered to deliver excellent sound quality. This optimum headset will bring endless convenience to your digital life.

• Driver diameter: 40.00mm.
• Frequency response: 20Hz-20KHz.
• Sensitivity: 105dB SPL at 1KHz.
• Plug: 3.5mm stereo.
• 120-degree foldable function.