4pcs/lot Type-C Micro-USB DC 5.5x2.1mm 3.5X1.35mm Power Extension Cable for Backpack Charging Electric Heating Pads

4pcs different cable in the package for DIY OEM use. Type-C & Micro-USB & DC 5.5x2.1mm & DC 3.5*1.35mm; You need to solder the cable yourself.

Backpack-Mounting: A great solution to continuing your connection to your power device. Connect your male cable to the female Backpack mount to continue your power.

Fast power:Offers a throughput of up to DC 5V 3A when used with an USB2.0 power and device.

Peripherals: Connect Electric Heating Pads,mobile devices, Led Light, and any peripheral using these connectors.

Cable Length 10cm. This product is installed in the backpack inside, for connecting the charge treasure,It comes with power function, offers a convenient charging for your electronic devices.