USB Extension Cable With Switch USB Male-to-master Data Extension Cable USB Four-core Data Transmission Extension Cable 1 Meter Description: USB A/M 304/303/501 Switch USB A/F Product Length: The Distance Between The USB Female Line And The Switch Is 0.2 Meters, And The Distance Between The USB Male Line And The Switch Is 0.8 Meters. Cores: 4 Cores, 22AWG, 17 X0.16mm Copper Cores, 3.5mm Outer Diameter Scope Of Use: Memory Card U Disk And Other Data Reading, USB Power Output, Low-power Electrical Power Supply, Small Desk Lamp/fan, LED Lamp And Other Computer Peripheral Low-power Electrical Power Supply Color: Black, White Length: 1m Specifications: Features: 100% Brand New And High Quality. USB Cable With Switch. With This, The When You Had To Plug And Unplug The USB Cable Are Gone, Just Tap; The Operation Will Start/end. It Can Be Used In Other Similar Applications, Such As USB Lights, USB Fans, Driving Recorders, LED Desk Lamps, Etc. Not Only Power, But Also For Data Transmission. Error-free Data Transfer. Allowing PC And Users To Carry USB Peripherals Such As Hard Drives, Printers, Mice, Keyboards, And USB Hubs. Package Included: 1 * Extension Cord