Note: The USB shell is made of zinc alloy and the type c shell is made of aluminum alloy.

  Important note: users of DIY Cainiao should be cautious. Please consult customer service before ordering to understand the welding precautions.

 1. We recommend that you use a constant temperature of soldering station, and the temperature of soldering iron should not exceed 300 degrees. Otherwise, the solder joints on the PCB board will be damaged. Tin the wire first and then weld it.

 2. Regarding glue, it is recommended to use 704 or AB epoxy resin adhesive

 3. Our four-core wire wire core only has blue and white colors. If you want to connect five wires, you can use shielding net as the negative pole,

  silica gel data charging cable, wire outer diameter: 6mm;
 8-core 4 * 20awg +4 * 28awg;
  wire core pure copper tin plating: oxidation resistance, good conductivity, corrosion resistance, bright surface coating and easy welding.
  Can be used as 3a, 5a, and 6a charging cables; Double-connected up to 6a\120W high-current charging cables
  silicone wire, feel skin-friendly, soft and comfortable, high temperature resistance, low temperature resistance, aging resistance, wear resistance.