Description
This is a wireless tattoo pen with wired and wireless dual-mode specifications, supporting 7-stage stroke adjustment from 2.6mm to 4.0mm.
OG Produce's DARK KNIGHT Adjustable Stroke is a wireless tattoo pen that allows you to switch between 7 stroke lengths: 2.6 / 2.8 / 3.0 / 3.2 / 3.5 / 3.8 / 4.0mm. It is suitable for those who want to change the stroke according to their work, such as linework, shading, and color packing. It has a grip diameter of 31mm and is equipped with a coreless motor. The REGULAR model is 145mm and 238g, while the PRO model is 130mm and 210g.
It comes with two 2000mAh batteries, each providing approximately 4 hours of continuous use and a charging time of about 1 hour and 30 minutes. A charging base and a spare battery are included, allowing for long sessions by alternating battery use. It features a dual-mode specification that allows switching to wired mode with an RCA connection if the battery runs out. The LED screen displays battery level, time, and voltage, which can be adjusted with button operations. It also includes a setting save function by long-pressing the M button and three gear switching functions (A, B, C).
Product Features
- 7-Stage Stroke Adjustment: Switch between 7 stages within the range of 2.6-4.0mm. Choose the stroke according to your work, from linework to color packing.
- 2000mAh x 2 Battery Configuration: Comes with a spare battery and charging base. Each battery operates for approximately 4 hours and charges in about 1 hour and 30 minutes, allowing for long sessions by alternating use.
- Wired/Wireless Dual Mode: If the battery runs out during wireless use, you can switch to wired mode with an RCA connection to continue your work.
- LED Display and Setting Save Function: Check battery level, time, and voltage on the LED screen, and save settings by long-pressing the M button. Quickly recall settings with the A, B, C three-gear switching function.
- Equipped with Coreless Motor: Uses a 12V, 10,000rpm coreless motor. Voltage can be adjusted within the range of 5-12V for the REGULAR model and 5-10V for the PRO model.
Product Details
Key specifications are as follows:
- Brand: OG Produce
- Product Name: DARK KNIGHT Adjustable Stroke Wireless Tattoo Pen
- Type: Wireless Tattoo Pen (Wired/Wireless Dual Mode)
- Stroke: 2.6 / 2.8 / 3.0 / 3.2 / 3.5 / 3.8 / 4.0mm (7-stage adjustment)
- Voltage: REGULAR 5-12V / PRO 5-10V
- Motor: Coreless Motor (12V / 10,000rpm)
- Battery Capacity: 2000mAh × 2 included
- Continuous Use Time: Approx. 4 hours / per battery
- Charging Time: Approx. 1 hour 30 minutes / per battery
- Wired Connection: RCA
- Grip Diameter: 31mm
- Size: REGULAR 145mm / PRO 130mm
- Weight: REGULAR 238g / PRO 210g (Reference: Pen body 230g / Battery 75g / Charging base 87g)
- Accessories: Main unit ×1, Spare battery ×1, Charging base ×1, RCA connector ×1, Type-C fast charging cable ×1, Manual ×1
Recommended For
This is recommended for those who want to change the stroke according to their work.
- Those who want to use one machine for linework, shading, and color packing.
- Those who plan for long sessions with battery replacement as a given.
- Those who primarily use wireless but also want the option to switch to wired.
- Those who want to save and quickly recall voltage, stroke, and gear settings.
Precautions
Before use, please check the operating instructions, charging method, and storage method described in the included manual. The REGULAR and PRO models differ in supported voltage, size, and weight. Please check the model in the product page's selection options before ordering. Product specifications, packaging, and accessories may change depending on the time of arrival.
Related Links and Videos









