How much do you know mobile phone cable knowledge?

In the 21st century, mobile phones have become indispensable to our life electronic products, tablet devices such as also began to spread, recharge them becomes particularly important, so the cable will not small, but when charging the most headache is slowing the charging rate, the possibility of charging and slow down your speed is precisely what do you think of the most humble headphone cables. Why is that? Actually this headphone cables have knowledge greatly, take a look at below! < / p> careful friends may find that using a different phone cable transfer files speed is quite different, different cable charging speed also has difference, even seriously affect the normal use of mobile phone cable, this is we need to know the difference between different cable. A: < / p> difference between good headphone cables can in 2. 1 a stable current charging, charging too fast! 2: < / p> difference between shanzhai mobile phone data line can only provide 0. 64 a charging current, charging, slow! < / p> the difference between the three: use inferior mobile phones data to identify, let alone rechargeable electronic! Four: < / p> difference between inferior headphone cables cannot provide high-speed file transfers, let people wait too impatient! < / p> in addition, the vast majority of cases, the inside of the cell phone cable wires are: red for positive, black for negative, green and white for the cable, the external shielding layer for ground. Red and black two lines for charging, white green line is responsible for data transmission, the shielding layer is to provide a more stable connection. < / p> standard headphone cables inside have red, black and white and green four lines, high copy of the data line only copy the appearance and no internal, although very thick wire diameter, but internal copper wire is very thin, seriously affect the charging speed, this kind of product is shoddy, more be undesirable businessman replace replace original cable. < / p> < / p> high quality mobile phone outer cable shielding layer, two points are called a very price goods, cable also have high-end products, for low item value products, high-end cable should be the cheapest luxury, but most users still use fewer, only enthusiasts and fans will buy. < / p> overall, although small, but the headphone cables or we need to pay attention to, to choose a good headphone cables could save a lot of trouble, also can let the recharge and transfer files where many, in the end we still remind you, need to purchase a cell phone when the data line must choose place with brand and after-sale protection, avoid penny wise, pound foolish. < / p> shenzhen shun cinda technology co. , LTD is a professional development, design, manufacturing, sales of Micro USB cable, mobile phone data line, Type - C headphone cables, all kinds of cable, custom, etc. , has a complete and scientific quality management system; The national hotline: ( + 86). 0755 29923073, you can also click on online consulting advisory details: < / p> < / p>