Speaker: 50mm
Interface: USB plug
Microphone: Omnidirectional microphone; Size: Φ 6.0 * 5.0mm
Product size: 201 * 171 * 93mm; wire length: 2m; weight: 305g
Equipped with volume adjustment and microphone switch
Equipped with a one to two audio adapter cable, it can be used for desktop computers or laptops with dual audio ports