PATIKIL 3.28ft USB Extension Cable with on Off Switch Mini USB Male Data Support Power Supply Cord 4 Core Wire for LED Strip Desk Lamp Fan

Advantages: PVC insulation provides insulation and heat resistance, while the 4-core USB cable has four wire cores (two data, two power) for higher transmission speed and power output than 2-core, supporting higher data rates and greater power

Instruction: Connect the mini USB end to the device or component you want to power or charge, connect the USB connector end to a USB power source, and use the on/off switch to control power without unplugging the cable, preventing socket damage

Application: This USB switch cable is good for DIY repair/replacement charging for small fans, LED desk lamps, LED strips, power banks and low-power appliances, and 4-core cable suits high-power devices like hard drives, CCTV cameras and audio equipment

NOTE: The cable's maximum current of 2A ensures fast charging, and to ensure safe operation, avoid overloading the extension cord with devices that exceed its volt and current rating in our specification