3Pcs LED Strip Dimmer Switch with 3 Button USB Female to Male Extension Cords – Black

This USB dimmer switch which with 3-button and 10-speed Dimming. Suitable for controlling the brightness of led cabinet lights, led strip, desk lamps, ceiling lights, LED boards, 3D lamps, and other low-power USB plug electrical devices.SpecificationConnector Type: USB Female to MaleColor: BlackMaterial: Plastic, MetalOperating Voltage: DC 5VApplicable Maximum Power: 10WOverall Length: 200cm/78.74 inchPackage Content: 3 x LED Dimmer CordsAdvantage10-speed dimming can effectively prevent the lamp from flickering under low pressure, and prolong the life of the bulb.There are 2 brightness adjustment methods, long press up/down to gradually brighten or gradually dark, and short press up/down once to brighten or dim, low power consumption, and energy saving.InstructionLong press the ” + (Up) ” / ” – (Down) ” button, and brightness will gradually turn to light/dark (from %10 to %100/ from%100 to %10).Short press the ” + (Up) ” / ” – (Down) ” button, 10-speed dimming light/dimming dark.Press the “On/Off” button to power on/off.NOTEThe applicable voltage is 5V, please provide a voltage that matches the rated voltage of the dimmer cable.