Let you worry-free after the sale is the atitude of earphones

   Shenzhen Hengsheng Science And Technology Co., Ltd.located in Shenzhen bright District Baotang high tech Park,City area,Shenzhen City,Guangdong Province,China,with elegant environment and convenience, market information delivered smoothly.Constant rise is Constant rise which is a specialized inHome merchandise,Digital communication products,Mobile phone accessories.

   Constant riseHeadphonesarealsoknownasearspeakers,earphonesor,colloquially,cans.Circumauralandsupra-auralheadphonesuseabandoverthetopoftheheadtoholdthespeakersinplace.Theothertype,knownasearbudsorearpiecesconsistofindividualunitsthatplugintotheuser'searcanal.Inthecontextoftelecommunication,aheadsetisacombinationofheadphoneandmicrophone.Headphonesconnecttoasignalsourcesuchasanaudioamplifier,radio,CDplayer,portablemediaplayer,mobilephone,videogameconsole,orelectronicmusicalinstrument,eitherdirectlyusingacord,orusingwirelesstechnologysuchasBluetooth,DECTorFMradio.Thefirstheadphonesweredevelopedinthelate19thcenturyforusebytelephoneoperators,tokeeptheirhandsfree.Initiallytheaudioqualitywasmediocreandastepforwardwastheinventionofhighfidelityheadphones.is focused on A good brand TWS earphone, TWS earphone high quality and trustworthy, High-quality headphone, A large quantity of favorably TWS earphone and other projects. even though in the rapid development of the project ,Constant rise always stressed the balance between external opportunities and internal management, attaches great importance to the core competitiveness of enterprises to cultivate and shape. Our company take the value of customer service as the core competitiveness of enterprises, adhering to the honesty and integrity , the pursuit of excellence, respect individual for the corporate spirit, and strive to provide customers with integrity and reliable earphones.

    Constant riseadheres to advance with the times and advocates to the service-oriented,faith-based, people-oriented management idea. With a belief of customer first to forge ahead , company insists on providing our clients with satisfying and best service ofTWS,headphonex29c5a9en,