| Message: | 1.Shenzhen Hengsheng Science And Technology Co., Ltd.is a company with TWS earphone fine workmanship,Headsetx29c5aeanandTWS earphone as the main business. We are committed to providing quality service of headphone. 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 speakerfield
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 headphone the importance of,TWS earphone various models are available,Creditworthy earphone,headphone spot supply in quality for enterprises , is what we have been working for. Details:Headphonesarealsoknownasearspeakers,earphonesor,colloquially,cans.Circumauralandsupra-auralheadphonesuseabandoverthetopoftheheadtoholdthespeakersinplace.Theothertype,knownasearbudsorearpiecesconsistofindividualunitsthatplugintotheusersearcanal.Inthecontextoftelecommunication,aheadsetisacombinationofheadphoneandmicrophone.Headphonesconnecttoasignalsourcesuchasanaudioamplifier,radio,CDplayer,portablemediaplayer,mobilephone,videogameconsole,orelectronicmusicalinstrument,eitherdirectlyusingacord,orusingwirelesstechnologysuchasBluetooth,DECTorFMradio.Thefirstheadphonesweredevelopedinthelate19thcenturyforusebytelephoneoperators,tokeeptheirhandsfree.Initiallytheaudioqualitywasmediocreandastepforwardwastheinventionofhighfidelityheadphones.
3.With the rapid development of business simultaneously, Constant rise always keeps the balance between external opportunities and internal management, attaching great importance to the training and shaping of core competitivenes |
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