high quality headphone with Generation neckband design computer headset mini mic suit for different customer
Generation neckband headphone design , computer headset*high clear speaker and high sensitive microphone*with rotary atmosphere boom mic*changeable color plates
Speaker unit:Speaker Dia: 27mmFrequency respond: 300Hz-20KHzImpedance: low impedanceMax. Input Power: 100MwCable length: 2m±10%Color: blackMicrophone unit: Mic type: noise-canceling microphoneFrequency respond: 100Hz-20KHzImpedance: low impedanceSensitivity: 1KHz -58db±3DbWith rotary boom mic
computer headphone , multimedia headphone, stereo headphone