SMUGDESK Micro USB Male to Female Power Extension Cable with On/Off Switch
Micro USB power extension cable with an integrated on/off switch for convenient DC 5V device control
- On/off button avoids repeated plugging
- Stable 5 V output for low-power devices
- Extends Micro USB reach for easier access
- Flexible cable suits everyday use
- Powers dash cams, LED strips, fans and more
Purpose and users
This Micro USB extension cable adds a physical on/off switch between a power source and low-power devices. It suits anyone who wants to cut power to dash cameras, LED strips or small fans without repeatedly unplugging connectors.
Build and daily use
The cable carries a male Micro USB plug on one end and a female Micro USB socket on the other, with an inline toggle switch moulded into the run. The flexible sheath lets it route around dashboards or desk setups, and the switch clicks positively so you can confirm power state by feel.
Practical limits
The assembly passes only the 5 V DC line and is rated for low-current accessories; it cannot charge phones, tablets or other devices that negotiate higher voltages or data lines. Length is fixed, so the reach between your supply and the device cannot be adjusted beyond the cable provided.
How it compares
Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.
- Price $10.99
- Cheaper than about 84% of the 15,227 comparable items (median $14.99).
Specifications
No published specifications for this item yet.
Questions about this item
Does the Micro USB connector on this cable limit charging to 5 V DC?
Yes, the cable is rated for a stable DC 5 V power supply and is intended for low-power Micro USB devices.
How much clearance does the in-line switch housing need behind a dash cam mount?
The switch is built into the cable body, so only the cable diameter and a few millimetres for the button profile are required.
Do I need to solder or configure anything to use the on-off button?
No, just plug the male end into the power source, connect your device to the female end, and press the button to toggle power.
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