When everyone is still using the old traditional external USB A port backpack charging cables, Goochain has launched a built-in backpack charging usb type C cable that comply  with the latest international standard USB C PD fast charging protocol interface, and can pass CE, ROHS, REACH international environmental protection certification The traditional backpack USB Cable does not have a built in Charging port, and the mobile power in the bag cannot be directly charged to the external mobile phone, which is very inconvenient;

The new backpack has a built in charging port design on the side of the backpack,Goochain provides customers with charging cables and can be sewn on The sheath on the backpack, the user only needs to connect the Power bank in the bag to the built in external USB A Cable or type C backpack charging cable, and insert the USB or TYPE C interface charging cable through the charging port on the side of the backpack to charge mobile phones and electronic devices anytime, anywhere. The charging of the device can be used while charging.

Let's take a look at Goochain's self-designed and patented USB-C built-in backpack charging cables !

Extension usb type C male to USB Type C female back pack usb cable, TYPE C supports PD fast charging protocol, which can meet 9V/12V 3A high current fast charging speed,

USB Type c male to USB A female adapter backpack USB Cable,TYPE C supports OTG to USB A female charging protocol, which can meet 5V 2A high current fast charging speed

A new design patented one, Dual port USB C + USB A external shoulder bag cable, which support QC and PD charge, The design of dual USB ports can meet customers' traditional USB A interface charging, and can also meet the latest TYPE C interface charging,