STIGMA Wireless Rotary Tattoo Kit ST-TK9003-3 — P101 Rotary Pen with 2 USB-C Batteries & 20 Sterilized Cartridges

STIGMA ST-TK9003-3 is a complete wireless rotary tattoo kit that gives beginner and portable tattooists an all-in-one setup: a frosted rotary pen, two rechargeable batteries, 20 pre-sterilized cartridges, 11 inks and full accessories for practice and client work.

This compact kit assembles the essentials artists need to start tattooing or to expand a mobile setup. The kit centers on STIGMA’s 2025 rotary pen (model P101) engineered for both lining and shading, paired with two color-coded USB-C rechargeable batteries that offer adjustable voltages and steady performance. Included consumables — sterilized cartridge needles, multiple ink colors, transfer paper, practice skin and cups — reduce the time you spend sourcing supplies so you can focus on technique.

How does the rotary pen perform for lines and shading?

The P101 rotary pen is tuned for consistent needle travel and accurate depth control, making it suitable for crisp lines and smooth shading. Its mechanical specs and construction support reliable stroke and torque for a variety of styles.

• Needle stroke range 0–4 mm and 3.5 mm needle length for controlled penetration
• Maximum tolerable torque about 189.3 g·cm for steady motion
• RCA-compatible interface for secure cartridge connection
• Frosted surface for a non-slip grip during prolonged sessions

What power and charging features do the batteries offer?

The kit includes two rechargeable STIGMA batteries color-mapped to voltages between 6 V and 11 V, adjustable in 0.5 V steps for matching needle speed to technique. They charge over USB-C for faster turnaround and support wireless operation to reduce workspace clutter.

• Two batteries with 13 color indicators corresponding to 6–11 V output
• Voltage adjustable by short-pressing + / - in 0.5 V increments
• Fast USB-C charging reduces downtime between sessions
• Wireless setup eliminates cords for cleaner, safer workspaces

Which needles and inks are included, and are they safe to use?

The kit supplies 20 disposable cartridge needles and 11 starter inks so you can begin practicing and working on clients right away. All cartridges are CE-marked and sterilized by ethylene oxide (E.O.) gas; each pack carries a sterilization date to confirm integrity.

• 20 pre-sterilized cartridge needles (EN02B: 1003RL x10, 1201RL x10)
• 11 inks in assorted colors for color packing and shading tests
• 30 ink cups, transfer papers, practice skin, soap and gloves included
• Disposable cartridges limit cross-contamination when used correctly

How does the kit support hygiene and ergonomic comfort?

Wireless operation and disposable cartridges reduce cord tangles and the number of reusable contact points, improving studio cleanliness. The lightweight, ergonomic pen lowers hand strain during longer procedures to help maintain steady work.

• Wireless pen reduces contamination risk from cords and cables
• Ergonomic shape and light weight minimize hand fatigue
• Disposable, dated cartridges ensure single-use sterility
• Included gloves, transfer paper and cleaning soap add hygiene support

Who this kit is for: STIGMA’s ST-TK9003-3 suits beginner tattooists building a portable, reliable setup and experienced artists who want a wireless pen for touch-ups, travel, or mobile appointments. It’s designed for artists who value ready-to-use consumables, rechargeable battery flexibility and a pen capable of both fine lining and soft shading. This package is not a substitute for professional training — always follow local regulations, infection-control protocols and proper practice before tattooing clients.