Model Number: SA-705 wired computer headsets Brand Name: Sades Key Specifications/Special Features: Features:Primary kind of gaming headsetUnique style of shapeFlexible microphonePremier SADES-AFV volume control with extra mic-muted functionBoth cool colors for your optionalStandard 40mm Hi-Fi driver, well-defined treblesSoft PU leather cushion head pad and ear pad for wearing comfort
Specifications:

Loudhailer diameter: 40mm (NdFeB)
Frequency range: 20Hz to 20kHz
Sensitivity: 98 ± 3dB at 1kHz
Impedance: 16Ω at 1kHz
Maximum input power: 20mW
Mic sensitivity:-54 ± 3dB
Mic dimensions: 6.0 x 5.0mm
Mic frequency range: 100-10KHz
Mic Impedance: ≤2.2Ω at 1kHz
Cable length: approximately 2m
Input plug: 3.5mm