Irovami SY490MV - Wired Headset

Specification: Item: Wired Headset Model: SY490MV Material: ABS Color: Black Interface: USB 2.0 Horn diameter: Φ40mm Frequency: 20~20000Hz Sensitivity: 105dB Impedance: 32 Ω Rate power: 41mW Max power: 84mW Noise level: ≤-78dBA Distortion rate: ≤ 0.1% Stereo talk: ≤-52dBA Type: 3.5MM Port; Wired Control USB Port; 3.5MM+USB Port (Optional) Package Size: 16*13.5*5cm / 6.3*5.31*1.97in Package Weight: 100g / 3.53oz Package List: 1 * Wired Headset