| Message: | 1.Shenzhen Hengsheng Science And Technology Co., Ltd.is a headphone,wireless earphonesx29c5aeanin one large multi-functional integrated modern enterprise,and devote the high-quality speaker and first-class service for the masses of customers.
2.Shenzhen Hengsheng Science And Technology Co., Ltd. is specialized in Home merchandise,Digital communication products,Mobile phone accessories since established in 10 years ago.So far,our company has established its branch companies in major cities throughout the country.Formed in Shenzhen bright District Baotang high tech Park,City area,Shenzhen City,Guangdong Province,China as the center, the radiation sales system and service network.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.Adhering to the spirit of enterprise, Constant rise bases on long-term development, technology as the core, market-oriented, and constantly open up new areas, undertaking to provide fast, high-quality service for the vast numbers of users. For further information about Constant riseWireless controller, please visit our official website: www.hsdalie.com. |
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