| Message: | 1.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.
2.Constant riseHeadphones 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 center employees. The latter two types of employees use headphones with an integrated microphone. is focused on Focus on the quality of service wireless earphones, wireless earphones prospects for development, Buy good wireless earphones, wireless earphones cash on delivery 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, adhe |
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