Product description
1. DESIGN: USB 2.0 A Male + 303 Rocker Switch + USB 2.0 A Female, No need to pull the cable to restart or reboot your devices, just press the button to turn on and off.
2. APPLICATION: Add an on/off switch button for Driving Recorder Power Cable, LED Desk Lamp, USB Fan, Bedside Lamp, and another computer peripheral low-power electrical devices.
3. CABLE GAUGE: 22AWG, Total Length: 30 cm / 11.8 inch, Support 5V, 2A
4. Easy To Use: Just plug and play, no driver needed, convenient to use