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May, 2019
Brief analysis of earphone noise cancellation Brief analysis of earphone noise cancellation Noise Cancellation is a very large acoustic subject, whether large venues, small room or headset, Bluetooth earphone wholesaler shares that there are indicators to reduce the Noise of problem, so ...

30

Apr, 2019
Bluetooth wireless earphone Bluetooth wireless earphone Wireless Earphone Wholesaler shares that the first peripheral to Bluetooth technology will be a wireless headset. According to Ericsson's schedule, the Ericsson T28 headset was introduced in J...

15

Mar, 2019
Shenzhen Aizerd Technology Co., Ltd. Shenzhen Aizerd Technology Co., Ltd. Shenzhen Aizerd Technology Co., Ltd is a professional manufacturer engaged in researching, producing and selling electronic goods and consumer digital products
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