This micro USB extension cable with ON/Off switch is good to use in a variety of settings, including home, office, and travel. Suitable for small table fans, desk lamps, led strips, and other small electronic devices of the computer.SpecificationColor: BlackMaterial: Plastic, CopperPlug Type: Male micro USB to Female DC Connector(5.5mm*2.1mm)Voltage: 5V DCCurrent: 3ALength: 20cm / 7.9"Packing List: 2pcs x micro USB to DC extension cableAdvantagesThis extension power cable not only extends the reach of your device but also acts as a micro USB to DC connector adapter and supports power functions.InstructionUSB plugs connect to your computer, laptop, or other USB power source, and DC plugs connect to your device which is properly powered and functioning.
eBay