Dual Bluetooth Headset

  • OEM/ODM Manufacturer gaming headset wireless - New music enjoy life headset headset-c700 – NUEVASA

    OEM/ODM Manufacturer gaming headset wireless - New music enjoy life headset headset-c700 – NUEVASA

    The development of the headset is towards wireless and noise reduction. Wireless headphones are more free to use. With the development of technology, wireless transmission technology has gradually matured to ensure the sound quality of wireless headphones. Another reason is the popularization of mobile phone music functions and the birth of Bluetooth wireless transmission technology. Bluetooth wireless headsets are developing rapidly. As the noise pollution in the city becomes more and more s...
  • Hot Selling for Invisible Bluetooth Earbuds - stereo headset-modelC3 – NUEVASA

    Hot Selling for Invisible Bluetooth Earbuds - stereo headset-modelC3 – NUEVASA

    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, wir...
  • Free sample for Cell Phone Headset - New music enjoy life headset headset-R200 – NUEVASA

    Free sample for Cell Phone Headset - New music enjoy life headset headset-R200 – NUEVASA

    What is a high-fidelity headset? The main performance of the high-fidelity headset recommended in the International Electrotechnical Commission IEC581-10 document is: the frequency range is not less than 50Hz-12500Hz, and the best frequency response of the current dynamic headset is about 5-45,000Hz; the allowable error of the typical frequency response is positive and negative 3dB; the slope of the frequency response curve does not exceed 9dB per octave; within 250Hz-800Hz, the difference be...
  • Wholesale Price gaming headset - New music enjoy life headset headset-R200 – NUEVASA

    Wholesale Price gaming headset - New music enjoy life headset headset-R200 – NUEVASA

    What is a high-fidelity headset? The main performance of the high-fidelity headset recommended in the International Electrotechnical Commission IEC581-10 document is: the frequency range is not less than 50Hz-12500Hz, and the best frequency response of the current dynamic headset is about 5-45,000Hz; the allowable error of the typical frequency response is positive and negative 3dB; the slope of the frequency response curve does not exceed 9dB per octave; within 250Hz-800Hz, the difference be...
  • Fixed Competitive Price Bluetooth Stereo Headphones - Professional tuning headset-modelC600 – NUEVASA

    Fixed Competitive Price Bluetooth Stereo Headphones - Professional tuning headset-modelC600 – NUEVASA

    So what is the sound quality of headphones? What is the sound quality of headphones? There are some ways to evaluate speakers for measuring headphones, but the sense of hearing of headphones is different from that of speakers. The sound waves emitted by speakers are attenuated and interfered in the air, interacting with human heads and ears, and the sound of headphones directly enters the ears. The sound quality of a headset is more important than its technical performance. Because the shape ...
  • Online Exporter Smallest Bluetooth Headphones - New music enjoy life headset headset-C1 – NUEVASA

    Online Exporter Smallest Bluetooth Headphones - New music enjoy life headset headset-C1 – NUEVASA

    Tips for headphone maintenance 1 Do not wear headphones when sleeping Maybe some people like to put on headphones before going to bed in order to better fall asleep. But have you ever thought that when you sleep at night, it is impossible to say that you will not turn over overnight. After a long time, the earphone cord will be wrapped around your neck, and sometimes the two earphone cords will be twisted together, and even the shell will be ours. His body was crushed, especially with fragile...
  • China Manufacturer for Good Bluetooth Headset - New music enjoy life headset headset-C800 – NUEVASA

    China Manufacturer for Good Bluetooth Headset - New music enjoy life headset headset-C800 – NUEVASA

    The first peripheral using Bluetooth technology will be a wireless headset. According to Ericsson’s schedule, this headset for the Ericsson T28 phone came out in July 2000. The corresponding products of Nokia and Motorola will have to wait until later in 2000. At that time, you only need to add an accessory using Bluetooth technology to your phone and place the headset in your ears, then you can put the phone in your pocket and free your hands during a call, even just pressing A button on the...
  • OEM Factory for Sports Headset - New music enjoy life headset headset-R200 – NUEVASA

    OEM Factory for Sports Headset - New music enjoy life headset headset-R200 – NUEVASA

    What is a high-fidelity headset? The main performance of the high-fidelity headset recommended in the International Electrotechnical Commission IEC581-10 document is: the frequency range is not less than 50Hz-12500Hz, and the best frequency response of the current dynamic headset is about 5-45,000Hz; the allowable error of the typical frequency response is positive and negative 3dB; the slope of the frequency response curve does not exceed 9dB per octave; within 250Hz-800Hz, the difference be...
  • China Manufacturer for Good Bluetooth Headset - New music enjoy life headset headset-E300 – NUEVASA

    China Manufacturer for Good Bluetooth Headset - New music enjoy life headset headset-E300 – NUEVASA

    The specific applications involved in industrial wireless headsets include the following aspects: site construction such as overhead lifting equipment, airline ground crews, auction industry, fire protection, petroleum exploration and mining, and large industrial equipment operations, training and other occasions. These occasions generally have the following characteristics: there may be a certain degree of danger, or operation errors will bring unpredictable consequences, information is gras...
  • Hot Selling for Invisible Bluetooth Earbuds - New music enjoy life headset headset – NUEVASA

    Hot Selling for Invisible Bluetooth Earbuds - New music enjoy life headset headset – NUEVASA

    Convenient phone case Convenient mobile phone case is also a new type of mobile phone case, which is made of imported PC material. The side is made of pure transparent PC material, which can clearly show the side of the phone. The back is designed with a convenient card insertion function, which makes it easy to pick and place commonly used bus cards, bank cards, ID cards and other cards. It also has the function of preventing electromagnetic waves from drying up, allowing people to use bus c...
  • High Performance Invisible Bluetooth - New music enjoy life headset headset-C800 – NUEVASA

    High Performance Invisible Bluetooth - New music enjoy life headset headset-C800 – NUEVASA

    The first peripheral using Bluetooth technology will be a wireless headset. According to Ericsson’s schedule, this headset for the Ericsson T28 phone came out in July 2000. The corresponding products of Nokia and Motorola will have to wait until later in 2000. At that time, you only need to add an accessory using Bluetooth technology to your phone and place the headset in your ears, then you can put the phone in your pocket and free your hands during a call, even just pressing A button on the...
  • High reputation headset in ear ps4 - New music enjoy life headset headset-R200 – NUEVASA

    High reputation headset in ear ps4 - New music enjoy life headset headset-R200 – NUEVASA

    What is a high-fidelity headset? The main performance of the high-fidelity headset recommended in the International Electrotechnical Commission IEC581-10 document is: the frequency range is not less than 50Hz-12500Hz, and the best frequency response of the current dynamic headset is about 5-45,000Hz; the allowable error of the typical frequency response is positive and negative 3dB; the slope of the frequency response curve does not exceed 9dB per octave; within 250Hz-800Hz, the difference be...
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