Product Description 1. The headphone is designed with light materials, imitation protein leather + memory foam dual head beam design is light and comfortable, focusing on the game use experience, and the head beam is cold RGB light guide strip is light emitter; 2. The shock absorbers are made of imitation protein leather, which is better insulated from the surrounding environment, waterproof and comfortable to use; 3. High sensitivity microphone makes sound transmission more accurate, clear and smooth; 4. The earshell is equipped with a volume control key and a microphone on/off key Speaker Size: 50mm Impedance: 15+-15%, Sensitivity: 102+-3db, Frequency Range: 20HZ-20KHZ Microphone Size: 6.0*5.0mm Microphone Sensitivity: -38+-3dB Microphone Impedance: 2.2K Directionality: Omnidirectional Cable Length: 2.0M+-0.15 LED Working Voltage: DC5V+-5% Working Current: 180mA Headphone Jack: USB+3.5MM