USB headset, using in computer.Feature:Loudspeaker: Diameter 40 high protective internal magnetFrequency response bandwidth:20~20khzSensitivity:105db±2db in 1khzImpedance:32ohm±15%Max. Power input:100mwCord:2m no oxygen wrap with copper and lacquer leadFrequency plug:3.5 black microphone specificationMicrophone:9.7Loudspeake: Diameter 40 high protective internal magnet
Features:1) Composition: 100% cotton rib, 200gsm2) Specifications: 50cm, 56cm, 62cm, 68cmWe are a professional garment manufacturer and exporter with more than 10 years experience. Our products includ
Features:1) Composition: 100% cotton rib, 200gsm2) Specifications: 50cm, 56cm, 62cm, 68cmWe are a professional garment manufacturer and exporter with more than 10 years experience. Our products includ