1. Meet the five standards, eight full test, 17000 plug test, 12000 swing test, 10000 pull test, metal part 24 hour salt spray detection.
2. Android terminal upgrade uses special materials, the contact is durable and stable; Apple terminal adopts 5 material plug-in integrated terminal, new trickle charge, better compatibility, and the adaptive battery does not hurt the machine.
3. Conductive wire is made of 108 tinned copper wire cores. Single copper core adopts high current standard (resolutely no copper clad steel or recycled copper and other waste wire with diameter of 0.06MM). The real fast charging line is about 24 grams.