50MM SPEAKER DIAMETER - Powerful strong bass sound RGB LIGHT - 7 colours of lights converted aromatically. - 7.1 SURROUND - Immersive 7.1 surround sound for positional audio - LEATHER EARCAP - Soft-cushioned pads wrapped in PU leather, closed, over-ear design - SELF-ADJUSTABLE HEADBAND - Easy to fit for the head in comfortable Sound: stereo Frequency response: 20 Hz - 20 KHz Speaker size: 50 mm Speaker impedance: 32 Ω± 15% Microphone type: omnidirectional Microphone sensitivity: -40 dB ± 3 dB Backlit: RGB LIGHT Connectors: USB Cable length: 2.0M