| Message: | 1.Shenzhen Hengsheng Science And Technology Co., Ltd.is a company with Irreplaceable I7S TWS,TWSandBluetooth earphone as the main business. We are committed to providing quality service of Bluetooth earbuds. Shenzhen Hengsheng Science And Technology Co., Ltd.was established in 10 years ago, As a company with a high sense of social responsibility, Constant risehas established a high reputation for superior quality and expertise in TWS earphonex29c5aeanfield
2.Shenzhen Hengsheng Science And Technology Co., Ltd.is committed to the continuous improvement of the3Cservice, become a society, customers, shareholders and employees long-term trust of the company. Our Company adhering to pirit of for the sake of customers, and win-win with customers , and through Constant rise staff continuous innovation and development to provide first-class First rate service TWS i7,Quality stable TWS,TWS cash on delivery,Better Selfie stick for enterprises , is what we have been working for. Details:Headsets are available in single-earpiece and double-earpiece designs. Single-earpiece headsets are known as monaural headsets. Double-earpiece headsets may support stereo sound, or use the same audio channel for both ear-pieces. Monaural headsets free up one ear, allowing interaction with others and awareness of surroundings. Telephone headsets are monaural, even for double-earpiece designs, because telephone offers only single-channel input and output. For computer or other audio applications, where the sources offer two-channel output, stereo headsets are the norm; use of a headset instead of headphones allows use for communications (usually monaural) in addition to listening to stereo sources.Virtual surround headsets feature ear cups that cover the entire ear. This type of headset uses only two discrete speakers, one on each ear cup, to create surround sound. Virtual surround headsets tend to have higher-end driver components which experts and consumers believe to be more durable, as w |
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