Ovling Q10 Wired Gaming Headset with USB Port 7.1 Virtual Channel for PlayStation 4, Computer and Laptop, Noise Canceling with Microphone and LED Light, Soft Contour Ear Cups for Gaming, Over Ear, Blue Brand: OVLENG Model: Q10 Color: Black+Red, Black+Blue (Optional) Speaker size: 50mm Resistance: 32 ohms ± 15% Sensitivity: 110±3 dB Frequency range: 20Hz-20KHz Microphone: 6.0 * 2.2mm Microphone sensitivity: -38±3dB Microphone impedance: 2.2 kOhm. Cable length: 2.0M±5% LED operating voltage: DC 5V±5% Operating current: ≤100mA Package size: approx. 22 x 21.3 x 10.5 cm. Package Weight: Approx. 427g.