DUO VV Cart Pen - Dual Carts Vape with Variable Voltage


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HoneyStick DUO VV - Dual Carts Pen. Variable voltage button operated dual 510 cartridge vape battery that allows vaping up to two 510 carts simultaneously with 4 variable voltage settings, LED screen, and button controlled precision.

Color: Black

  • Black
  • Silver
  • Green
  • POP (15PC)
Out of stock

Dual 510 Cart Pen Features:

  • Vape battery to Vape Single or Dual 510 Cartridge
  • Button Operating Vape Battery
  • Fits Most 510 Thread Cartridges
    (510 Cartridge(s) NOT included)
  • USB-C Rapid Charging
    (USB-C Charging Cable is included)
  • 650mAh High Capacity
  • 4 Voltage Levels: 2.5V, 3.0V, 3.5V, 4.0V
  • 12 Seconds Preheat Function
  • POP 15 pack contains 8 Black, 4 Silver, and 3 Green units

Dual 510 Carts Vape Highlights:

Duo VV dual carts pen is the new addition to the HoneyStick cartridge battery line-up. The DUO VV - a dual 510 carts pen is like no other, designed for those who love vaping and crave the freedom to mix things up.

Mix and Match Made Easy: Whether you're into oils or waxes, the DUO 510 lets you vape your way. It can handle one or two 510 thread cartridges at the same time, making it a breeze to switch between your favorite flavors or substances.

Fits Most 510 Cartridges: This dual carts vape is compatible with a wide range of 510 thread cartridges, whether they come pre-filled or you fill them yourself. It can hold cartridges up to 10.7mm wide and 70mm tall, so you're likely to find your cartridges fit well.

Long-Lasting Battery: With a USB-C rechargeable 650mAh battery, the DUO VV keeps you vaping without frequent recharges.

Sleek, Portable & Discreet: Despite its powerful features, the dual carts vape has a slim and concealing cartridges design, making it a perfect addition to Honeystick Discreet 510 Batteries.

Vape Cartridge Requirements

Discover the latest in vaping with the HoneyStick DUO VV dual carts vape. More than just a gadget, it represents the ultimate in flexibility and convenience for your vaping lifestyle. Join the wave and step up your vaping game.

Cartridge selection in DUO VV cart pen

DUO VV Dual Carts Vape User Manual

Welcome to the DUO VV Dual Cart Pen, the versatile vape battery that allows you to enjoy a customized experience with its dual cartridge system and adjustable voltage settings. Please read this manual carefully to understand how to operate your new vape safely and effectively.

Getting Started

  1. Charge Your Device: Before using your DUO VV Dual Carts Vape for the first time, ensure it is fully charged.
  2. Install Cartridges: Insert your preferred cartridge into the left and right slots of the device.

Operating Instructions

Turning the Unit On/Off (Lock/Unlock)

  • Action: Quickly press the power button 5 times.
  • Indicator: The device's LED green belt at the base will blink to indicate it is either turning on or off.


  • Action: Press and hold the power button.
  • Note: Release the button when you wish to stop inhaling.

Entering 12-Second Preheat Mode

  • Action: Quickly press the power button 2 times to start a low-voltage preheat cycle lasting 12 seconds.
  • To Exit Preheat: Press the button once at any time during the preheat cycle to stop it.

Selecting Voltage Settings

  • Action: Quickly press the power button 3 times to cycle through the voltage settings.
  • Settings: Low (2.5V), Medium (3.0V), High (3.5V), and Max (4.0V).
  • Indicator: The device will blink to indicate the selected voltage setting.

Selecting Cartridge Slot for Vaping

  • Action: Slide the cartridge selector switch to choose which cartridge(s) to use.
  • Options:
    • L: Left Cartridge only.
    • L + R: Middle position to use both cartridges simultaneously.
    • R: Right Cartridge only.
User Manual for DUO VV Dual Carts Vape

Safety and Care

  • Do not leave the device charging unattended.
  • Keep the device away from water and extreme temperatures.
  • Clean the cartridge slots regularly to ensure optimal performance.
  • Always turn off the device when not in use to preserve battery life and ensure safety.


If your DUO VV Dual Carts Vape is not functioning as expected, try the following:

  • Ensure the device is charged.
  • Check that the cartridge(s) is properly mounted and the cart selector set to the proper position.
  • Clean the cartridge base contacts and the device's 510 cart port connectors. Also, make sure the air holes in the vape cart base are not clogged with oil residue.
  • Reset the device by turning it off and then on again.

For further assistance, contact our customer support.


Your DUO VV Dual Carts Vape comes with a 90-day warranty covering manufacturing defects. This warranty does not cover damage caused by misuse, abuse, or normal wear and tear. For warranty service, please contact our customer support team with your proof of purchase.

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DUO VV Cart Pen - Dual Carts Vape with Variable Voltage