3.5mm/USB Computer Headset with Noise Cancelling Microphone Chatting Network Teaching Video Conferencing Stereo Wired Headset

Good luck with your favorite purchasesHigh-concerned chemical : None Material : ABS Category : Earphones & Headphones Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : None Communication : Wired Style : Wired headphone & headset Certification : CE,RoHS Origin : Mainland China Brand Name : occkic