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headphone

  • Z-YeuY I9X Wireless Waterproof Sports Bluetooth Headphone

    From the perspective of the development of the entire audio industry, wireless headsets are still a new thing, and the development time is not long. It is still in a rising period. User needs continue to increase, and users’ expectations for wireless headsets are also increasing. This is what the industry proposes. New test. At present, the key points that users are most concerned about include sound quality, battery life and wireless transmission capabilities. From the data point of view, wireless transmission capabilities can basically meet the needs of most users, and there is still great potential for improvement in sound quality and battery life.

    Z-YeuY I9X Wireless Waterproof Sports Bluetooth Headphone

    SONY IER-H500A In-ear Mobile Phone Line Control Subwoofer Headset

    I200 TWS Surround Sound Effect / Noise Canceling / Comfortable Wearing Bluetooth 5.0 Wireless Earbud

    WHITE0

    Headphones are a symbol of human portable audio. Mobile headsets are divided into two standards: OMTP standard is usually called national standard, and CTIA is called international standard. Headphones are classified according to their energy conversion methods, mainly including: moving coil method, moving iron method, electrostatic type and other magnetic type. From the structural and functional methods, it can be divided into semi-open and closed; from the wearing form, there are earplugs, hanging ears, in-ear and headwear; from the number of wearers, there are single earphones and Multi-person earphones; distinguished from the sound source, it can be divided into active earphones and passive earphones; active earphones are also often called card earphones.

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