Sentey Gaming Headset Microphone Orbeat White Gs-4440 Audiophile Level Stereo Headphones for PC, MAC and ALL Analog 3.5m Devices, USB2.0 (Power LED Lights only) + 2 X 3.5mm plugs (Mic and Sound) Speakers with 40mm Drive Diameter / 32 Impedance / 10mw Rate Power / 20Hz~20KHz Frequency Response / -60dB Signal to Noise Ratio 2% T.H.D / 92dB3dB Sensitivity (S.P.L) - Extremely comfortable light weight headset with leatherette foam ear cups. Extreme comfortable padded era cups / Professional Ambient noise reduction RESPONSIVE CUSTOMER SERVICE: We love our customers and unlike others, we love to talk to you. If you have questions or issues, get in touch and we reply within 24 hrs. We also have a 100% money back guarantee. If you don't like it, just send us an email and we will give you a full refund based in FBA (Amazon Conditions and regulations). PC, MAC COMPUTERS and any analog 3.5mm Connector