The device is designed with a metallic body, uses a frequency response of 20 - 40,000Hz with an active noise cancelling feature (ANC) that helps eliminate and remove external noise leaving you to enjoy your musics in peace.
It works by using a stable and reliable micro electro-mechanical noise reduction microphone module to eliminate and block environmental noise.
The cable is made with environmentally friendly and non-toxic material, high elastic material and it cost $46 which isN16,000 in Nigeria.
What's your say about the noise cancelling USB earphone?
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