One socket.

Two functions.

Designed for simpler everyday driving.

Charge two devices and light in seconds from one compact in-car device.

Built to American standards

Dual USB Charging

Charge two devices at the same time with dual 2A USB outputs designed for everyday in-car charging.

Black line icon of two batteries connected to a plug, suggesting charging or power connection

Integrated Electronic Lighter


Black concentric circles with three short lines above, resembling a target or icon

Push-button activation with a fixed, non-pop-out design built for convenient everyday use.

Cleaner In-Car Setup

Keeps charging and lighter functions together in one compact device to reduce unnecessary accessory swapping.

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One device. Two functions.

Built for everyday driving.


  • Dual 2A USB charging
  • Approx. 10-second heat-up
  • Over-current protection
  • 12-month warranty
  • Ships in approx. 3 weeks

MRK 4 USB stays in place, powers two devices, and heats up in about 10 seconds with easy-to-read LED indicators.

Designed for older 12V cigarette-lighter sockets.

One Compact Setup

1

Keep charging and lighter access together in one compact in-car device.

Dual USB Charging

2

Dual 2A USB outputs let you charge two devices at the same time.

Everyday
Driving Convenience

3

Push-button heating, LED indicators, and built-in protection systems designed for everyday use.

Features

Dual USB Charging

  • Charge two devices simultaneously
  • Dual 2A USB outputs

Integrated Electronic Lighter

  • Push-button activation
  • Approx. 10-second heat-up
  • Fixed non-pop-out design

Built for Everyday Driving

  • Over-current and over-heat protection
  • Compatible with traditional 12V lighter sockets
  • 12-month warranty


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Blank white horizontal banner with a thin black border at the top and bottom

Vehicle Compatibility

Important: Works only with traditional 12V cigarette-lighter sockets.
Not compatible with charging-only vehicle power outlets.

Product Highlights


Designed For Everyday Use

  • Dual USB charging
  • 2A output per USB port
  • Approx. 10-second heat-up
  • LED status indicators
  • Long-life heating element
  • Works with traditional 12V lighter sockets



Usage Notice

Adult smokers only. Not suitable for pregnant individuals. Intended for use with traditional 12V cigarette-lighter sockets only.

Jason M.

5 months ago

Person in a striped beanie and glasses holding a black-and-white cat against a warm brown background
Five black stars aligned in the top left on a white background

“Finally—one device instead of constantly swapping my charger and lighter.”

Daniela R.

5 months ago

Person in a yellow beret and top holds a yellow flower to their nose against a yellow background
Five black stars on a white background, aligned in a row.

“The LED indicators make it very easy to know when it’s charging and when it’s ready.”

Chris T.

5 months ago

Man in a black suit with hands clasped in prayer, wearing a watch and chain against a light background
Five black star rating icons on a white background

“Perfect for long drives when both USB ports are in use.”

Frequently Asked Questions

  • Who is it for?

    Adult smokers only. Not for persons under 21 or pregnant women.

  • Does it work in all cars?

    MRK 4 USB is designed for traditional 12V cigarette-lighter sockets and may not be compatible with charging-only power outlet sockets.

  • Will it work in a power outlet socket?

    No. It is not designed for vehicle power outlets that are built only for charging devices.

  • Can it charge two phones at once?

    Yes. It supports two devices simultaneously, with 2A per USB port.

  • How do I know when it is ready?

    The LEDs show each stage:


    Blue = USB charging power

    Orange = heating

    Red = ready to light

  • How long does the element last?

    The heating element is designed for up to 18,000 lights, or around 18 months of average use.

  • Does the product come with a warranty?

    Yes. The MRK 4 USB includes a 12-month limited warranty covering manufacturing defects under normal use.

  • How long does delivery take?

    Current estimated delivery time is approximately 3 weeks from order confirmation.