Big power and vaporization in a small package

Ducore™ Pen Kit 15.5mm | 1.0 ml

This Pen Kit series from Ispire comes with an Ispire 350 mAh Pen battery and 15.5mm Ducore™ Cartridge with 1.0ml tank.
    • Product code:
      • Pen Battery: 9912 (3.6v)
      • Tank Cartridge: 9643 (1.0 ml, 15.5mm)
    • Base Colors: Brown, Green
    • Coil Styles: Dual Ceramic Coils
    • Body Material: Stainless Steel
    • Activation Mode: Button Activated (Manual)


    Uses industry’s first leading-edge patented dual ceramic coil technology Ducore, our coil offers both a pleasant tight draw and a nice throat hit. Feels like the act of Smoking. Whichever you prefer, Ducore can deliver!

    We provide custom solutions for your brand. Contact us for details.

Patented Ducore®

Dual Ceramic Coils

Ducore® lets you experience the complete flavor spectrum. Designed to deliver better hits, superior flavor, and power.

We’ve tested the coil hundreds of times with different testers, and as the testers of the dual coils, they all agree, that the Ducore® delivers the goods. Along with a unique airflow system, Ispire has integrated into Ducore® a patented anti-leak, anti-clog feature to ensure hassle-free performance. We know your oil costs a pretty penny so we worked endlessly to give the Ducore® the best performance possible.

Revolutionary 3Fold
Leak-proof Design

Dual Ceramic Coils

Uniquely designed airflow system that not only provides unrivaled exceptional airflow but also a multi-channeled airflow design that prevents oil leakage by capturing it in the inner chambers.

To further help in the common leaking issues we incorporated a dense top and bottom cotton layer to prevent leakage from either end of the tank. To take it one step further, we installed an airflow shield on the outside to help direct and minimize a direct airflow, thus reducing backpressure. Combine all this together and you have a leading-edge patented industry tank with great airflow, and no leaking or flooding.

Smooth Airflow

Dual Ceramic Coils

Smooth Airflow Delivery, Purest Flavor Production

The 15.5 mm Ducore Cartridge has a uniquely designed airflow system that provides exceptional airflow unrivaled by other small tanks. We have intensely tested the airflow for over a year to find the best airflow settings for this 1Ω coil.


Adjustable Airflow Control (AFC)

Adjustable Airflow for the perfect hit

Looking for that perfect hit? The Ducore Pen Kit also comes with an Adjustable Airflow that allows you to match your own style of inhalation for the most incredible hit possible.

Stainless Steel

Designed for durability

Stainless Steel Construction

Using a stainless steel main body, the Ducore Pen Kit can ensure high quality and stability, which offers you prolonged durability.

Powerful Battery

Safety Protection Charging

A High Capacity Battery backed up by Micro USB 1A charging

Powered by a powerful built-in 400 mAh rechargeable battery that allows the Ducore Pen Kit to perform like no other vape pens on the market. You will always have the confidence of a fully charged battery at the time of retail sale.  It comes prebuilt with the standard safety protection to ensure harmless operation when charging or vaping.

Available for

Why not customize our Ducore Pen Kit for your brand? Ispire provide various OEM and ODM solutions for your Cannabis business.

Want to try our products? Contact us for a FREE sample.


Custom Surface Material Colors

Comprehensive Multi-Color Designs

We offer a wide range of multi-color designs and patterns for your unique customization. Choose from available surface materials plating and printing options using Vacuum Metalizing Plating, Water Transfer Plating, Decal and Pattern Printing, or Spray (Monochrome, Gradient Spray, Spot) Paint.

Multi-Drip Tip

Dual Ceramic Coils

We provide different drip tips to fully meet your customization needs.

We provide different drip tips to fully meet your customization needs. Along with our standard stainless steel drip tips, we also supply ceramic, glass, metal and delrin drip tips with different colors, and different shapes (round or flat) options.

OEM Locking


OEM locking caps for single use/disposable tanks

We offer two different installation methods for the mouthpiece to the tank. We offer OEM locking caps for single-use/disposable tanks, and if you require, we also offer threaded mouthpiece that can be made reusable.

Components View

Ispire Pen 400 mAh with Ducore 15.5 mm Cartridge  (AFC)

Drip Tip
Glass Tube
Airflow Control
510 Connector
Type-C Charging Port

Technical Specs


15.5mm x 81.0mm (Battery)
15.5mm x 36.2mm (Cartridge)

Activation Mode

VV (Button Activated)

Battery Capacity

400 mAh


VV : 3.6v

Body Material

Stainless Steel

Charging Current

0.5 A

Charging Port

Micro USB


Easy top filling

Tank Capacity

1.0 ml

Connector Thread

510 thread

Cartridge Size

15.5 mm

Coil Style

Single Ceramic Coils
(Non- replaceable coil)

Atomizer Base Material

Stainless Steel

Atomizer Shell and Airway Tube

Copper – Nickel Plating


1 Ω

Coil Material

Ceramic + Kanthal® FeCr

Compatible Batteries

The 510 connector makes the Ducore cartridge compatible with most batteries on the market.
However, we highly recommend using Ispire batteries for the best vaping performance


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