A method for improving noise reduction of wireless dual bluetooth earphones
A dual-bluetooth, noise-cancelling technology, which is applied to earphones to reduce environmental noise, earpiece/headphone accessories, sensors, etc., can solve the problems of the secondary earphone without a microphone and poor noise reduction effect, and achieve a good user experience, a good call experience, The effect of increasing the amount of uplink noise reduction
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[0043] Objects and functions of the present invention and methods for achieving these objects and functions will be elucidated by referring to the exemplary embodiments. However, the present invention is not limited to the exemplary embodiments disclosed below; it may be implemented in various forms. The essence of the description is merely to assist those skilled in the relevant art to comprehensively understand the specific details of the present invention.
[0044] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings, and related technical terms should be well known to those skilled in the art. In the drawings, the same reference numbers represent the same or similar parts, or the same or similar steps, unless otherwise stated. The content of the present invention will be described below through specific embodiments. According to an embodiment of the present invention, the wireless dual-Bluetooth headset includes a...
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