USB to DC Power Charging Cable, 5V Round Plug Connector 39", Black

What is this?This 5-in-1 DC round plug charging cable is a versatile solution for powering various small electronics like lamps, fans, massagers, Bluetooth speakers, beauty devices, flashlights, and cameras. Compact and portable, it meets most of your charging needs at home, work, or on the go.What will I get?Type: USB A to DC;Voltage: 5V;Current: 1A;Power: 5W;Length: 1m/39inches;Outer diameter: 2.8mm/0.11inch;5 Connectors: DC2.0*0.6mm, DC2.5*0.7mm, DC3.5*1.35mm, DC4.0*1.7mm, DC5.5*2.1mm;Color: Black;Quantity: 1Pcs USB to DC Multifunction 5 in 1 Charging Cable.Are there any advantages of the product?This multi-charging cable fits most devices, featuring a copper-core conductor for reliable conductivity and a durable plastic shell for everyday use.