Category Specification Size 98*165*220mm Product Weight 310.2g Speaker Φ50mm Impedance 20±15%Ω Sensitivity 101dB±3dB Frequency Response 20Hz-20kHz Microphone Φ6.0×2.7mm Microphone Sensitivity -38±3dB Cord Length 2.1m Plug 3.5mm+USB 20250527 120553