AWEI GM-6 Microphone-equipped 3.5mm Wired Headset Music Earphone with Stereo Sound for PC, Laptop, and Stretchable Explain: Wireless with a Microphone AUX 3.5mm: One Drive Unit: φ40mm 32Ω Impedance, Stereo Channel System It is sensitive to 98dB±3dB. Length of Cable: 1,200 x 50 mm Maximum Power: 50mW 30mW is the rated power. Accurate Sound Location The 40mm neodymium magnet drivers and ultra-thin film in the latest Beexcellent GM-6 gaming headset provide a wider frequency range, allowing for realistic sound and precise location accuracy, resulting in an immersive 3D audio experience. Three-Dimensional Surround Speakers Stereo surround sound, tuned to deliver a large soundstage and the clearest team chat via crisper sound with less distortion, is made possible by a powerful Qualcomm chip and an ENC noise reduction microphone. This creates an audio experience that is revolutionary.