| Message: | 1.Shenzhen Hengsheng Science And Technology Co., Ltd.is a company with Elegant color TWS earphone,TWS earphonex29c5aeanandTWS as the main business. We are committed to providing quality service of Headset. 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 wireless earphonesfield
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 Elegant color wireless earphones,Bluetooth earphone second to none,Capable Bluetooth earphone,headphone service attitude for enterprises , is what we have been working for. Details:Headphones are made in a range of different audio reproduction quality capabilities. Headsets designed for telephone use typically cannot reproduce sound with the high fidelity of expensive units designed for music listening by audiophiles. Headphones that use cables typically have either a 1/4 inch (6.35mm) or 1/8 inch (3.5mm) phone jack for plugging the headphones into the audio source. Some stereo earbuds are wireless, using Bluetooth connectivity to transmit the audio signal by radio waves from source devices like cellphones and digital players. Due to the spread of wireless devices in recent years headphones are increasingly used by people in public places such as sidewalks, grocery stores, and public transit. Headphones are also used by people in various professional contexts, such as audio engineers mixing sound for live concerts or sound recordings and DJs, who use headphones to cue up the next song without the audience hearing, aircraft pilots and call |
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