Bluetooth Headphone are a pair of small electronic or electric listening devices that using Bluetooth connectivity to transmit the audio signal by radio waves from source devices like cellphones and digital players. Compared with the traditional wired headphone, Bluetooth earphones do not need that 3.5mm audio cable to connnect with mobile phone, TV, computer or others, so it also be called Wireless Earphones.As a professional bluetooth earpiece manufacturer, our wireless bluetooth headphones can be categorized as True Wireless Headphones, Stereo Bluetooth Headphones, mono bluetooth headphones, the first two categories are most popular in today, they are increasingly used by people in public places such as sidewalks, grocery stores, and public transit.All of stereo Bluetooth headphone support HSP, HFP, A2DP and AVRCP profiles.
Bluetooth Headphone Bluetooth Headset ,Wireless Earphones,Mobile Phone Earphone,Bluetooth Receiver Hele Enterprise Co., Limited , http://www.heleqcy.com
Three Cores Underground XLPE Power Cable(1~35kV)
The XLPE insulated power cable is mainly used for the power trasmission, the voltage can be up to 220KV
The construction:
Copper or aluminum conductor
Semi-conductor screen
XLPE insulated
Semi-conductor material insulated screen
Steel wire or steel tape armoured
PVC or PE or HDPE sheath
Payment & Shipping Terms:
Payment Terms: L/C, T/T
Supply Ability: 500 Kilometer per Month
STANDARDS
IEC BS DIN ASTM CSA NFC AS
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