Complete guide: Cheyenne Sol Nova Unlimited Wireless stroke 2.5
Cheyenne Sol Nova Unlimited Wireless with 2.5 mm stroke is a cordless tattoo machine, manufactured by Cheyenne in Germany, with a brushless motor and single-button operation for start/stop, frequency adjustment, and switching between Steady and Responsive modes. The 2.5 mm stroke variant — named 'The Beauty' in the Sol Nova Unlimited range — is designed for fine shading and careful work on sensitive areas of the body. The set includes two Panasonic NCR18500A batteries and a charger, enabling extended wireless work sessions. It suits both artists seeking a precision wireless machine for fine lines and subtle shading, and those who want maximum mobility during work.
How to use
- Charge the included Panasonic NCR18500A battery using the charger from the pack, at 5V and minimum 2A — a full charge takes about 3 hours.
- Insert the charged battery into the machine, in the dedicated compartment at its end.
- Choose the appropriate grip: the 33 mm SOL Nova grip or, if you prefer disposable grips, only the Ergo One Inch or Ergo Round grips, which are the only ones compatible with this model.
- Attach a Cheyenne Safety cartridge/needle or another compatible grip, following sterility rules.
- Turn on the machine with a short press of the single button.
- Adjust the frequency by holding down the button while gently tilting the machine, until you reach the desired value in the 25–140 Hz range.
- Select the working mode — Steady for constant speed or Responsive for automatic adjustment based on pressure applied to the skin — switching via the same single button.
- Monitor the two indicator LEDs (mode and power) during work, and at the end turn off the machine and put the battery to charge for the next session.
Tips from us
- Keep both batteries from the pack charged and handy — each provides at least 5 hours of runtime, enough to alternate between them for long sessions without charging breaks.
- For fine shading and sensitive areas, the 2.5 mm stroke is the natural choice; for thicker lining or color packing, the larger stroke variants in the same Sol Nova Unlimited range are more suitable.
- Use Responsive mode when you want the machine to automatically react to applied pressure, and Steady mode when you prefer a predictable, constant speed.
- Follow the specified charging parameters (5V, minimum 2A) to avoid affecting battery lifespan.
- When choosing disposable grips, always check they are the compatible variants — Ergo One Inch or Ergo Round — the others do not fit this model.
Warning: The machine comes into contact with skin and indirectly with blood during work, so follow standard hygiene protocol: use disposable protective barriers on the machine body and battery, sterile disposable cartridges/needles for each client, and gloves throughout the procedure. Disinfect reusable surfaces between clients, but do not submerge the machine or battery in liquids — they are electronic components and not designed for immersion.
Frequently asked questions
What is the difference between Steady mode and Responsive mode?▾
Steady maintains a constant frequency regardless of pressure applied to the skin, while Responsive automatically adjusts the frequency based on this pressure. You switch between the two directly from the machine's single button, depending on your working style.
Why choose the 2.5 mm stroke and not a larger variant?▾
The 2.5 mm stroke — the 'The Beauty' variant from the Sol Nova Unlimited range — is designed for fine shading and careful work on sensitive areas of the body. If you often work with thicker lining or color packing, the 3.5, 4.0, or 5.0 mm stroke variants from the same range are more suitable.
What cartridges or grips can I use with this machine?▾
The machine works with the 33 mm SOL Nova grip and Cheyenne Safety cartridges or other compatible grips. If you prefer disposable grips, only the Ergo One Inch and Ergo Round variants are compatible — other disposable grip models do not fit this machine body.
How do I maintain hygiene between clients?▾
Apply disposable protective barriers on the machine body and battery, use sterile disposable cartridges/needles for each person, and disinfect reusable surfaces according to the studio's work protocol. Avoid direct contact of the machine or battery with disinfectant liquids.
How long does a battery last and how long does charging take?▾
Each of the two included Panasonic NCR18500A batteries provides at least 5 hours of operation and charges fully in about 3 hours, at 5V and minimum 2A. With both batteries you can cover long sessions by alternating between them.
Is it suitable for someone just starting out?▾
Being wireless and with a single button for all functions, the machine is easy to use even for a beginner, but fine frequency adjustment and choosing the right stroke for each type of work are better learned with practice.
Product description
Which SOL Nova Unlimited to choose? Depending on your needs and the desired power, one of the three versions of this wireless tattoo machine suits you best.2.5mm - The Beauty - especially suitable for gentle shading and careful working on sensitive body parts.3.5mm - The Generalist - offers the perfect balance between lining and shading and is the all-rounder of this series.4.0mm - The Specialist - guarantees the ideal balance between lining and color packing.5.0mm - The Beast - is just right for those who want to work quickly and be the most efficient. The Beast takes lining to a whole new level. The SOL Nova Unlimited comes with a comfortable 33,0 mm SOL Nova Grip. This wireless tattoo machine can also be used with Disposable Grips available in three sizes (only Ergo One Inch and Ergo Round Disposable Grips fit the SOL Nova Unlimited). Also included are two batteries (Panasonic NCR18500A) and a charger with cable. We recommend using Cheyenne Cartridges with the patented Safety Membrane to avoid the backflow of fluids into the tattoo machine. Technical details: Stroke: available in four options 2.5mm, 3,5 mm, 4,0 mm and 5,0 mm Needle depth: 0 - 4,0 mm for SNU 2.5 and 3.5; 0,25 – 4,25 mm for SNU 4.0; 0,25 – 3,25 mm for 5.0Motor: BLDC motor Frequency: 25 -140 Hz Size (Ø x L): 33 mm x 125 mm Weight: 152g (without battery), 184 g (with battery)Manufactured according to medical standard: ISO 13485Made in Germany Includes: 1 Cheyenne SOL Nova Unlimited 33.0 mm Grip1 Case1 battery box with 2 lithium-ion batteries1 Charger including USB cable SOL Nova Unlimited - The ultimate wireless tattoo machine with one-button operation Cheyenne SOL Nova Unlimited is a wireless tattoo machine, which offers you maximum freedom through cordless operation. It works with a rechargeable battery, which guarantees a minimum of five hours working time. This wireless tattoo machine comes with two rechargeable batteries, each with a minimum of five hours working time, while the charging time is only 3 hours (at 5V and min. 2A). The SOL Nova Unlimited has the same quiet and low-vibration operation, which you are used to from the predecessor SOL Nova. Furthermore, the SOL Nova Unlimited extends the features of the standard SOL Nova and lets you switch between two operating modes. The Responsive Mode offers reactive hit and stitch frequency and in Steady Mode the hit and stitch frequency stay constant. The new wireless tattoo machine has the revolutionary one-button operation and motion control. The frequency is adjusted quickly and intuitively by holding the button while tilting the machine. The single button is also used to switch the tattoo machine on/off, pause it or change between the operating modes. Besides the button, the SOL Nova Unlimited has two LED-indicators, the Mode Indicator and the Power Indicators for a better workflow. Warranty The SOL Nova Unlimited comes with a 12-month warranty.
The Cheyenne Sol Nova Unlimited Wireless with 2.5mm stroke and included external battery is one of the most advanced wireless tattoo machines available on the market, representing the pinnacle of German technology in tattooing equipment. Produced by Cheyenne, a global leader in tattoo equipment innovation, the Sol Nova Unlimited combines a state-of-the-art brushless DC motor with a compact ergonomic design and a fully integrated wireless system. Weighing only 152g without battery and 184g with battery, this machine offers exceptional comfort during long tattoo sessions. The 2.5mm stroke is ideal for precise lining, fine details, and micropigmentation work, offering a short and controlled travel that minimizes skin trauma. The brushless motor operates in the 25-140 Hz frequency range and features two operating modes: Steady Mode for constant speed and Responsive Mode that automatically adjusts frequency based on applied pressure. The package includes two Panasonic NCR18500A batteries and a charger, providing over 10 hours of combined runtime with just 3 hours of charging. The machine is manufactured according to medical standard ISO 13485 in Germany and is compatible with all Cheyenne Safety cartridges and other compatible grips. The Cheyenne Sol Nova Unlimited is more than a tattoo machine - it is a statement of commitment to professional excellence. The reputation of the German brand Cheyenne, backed by decades of innovation and impeccable quality, is reflected in every detail of this top equipment. The compact dimensions of 33mm diameter and 125mm length make it one of the most portable professional machines available.
Frequently Asked Questions What makes the Cheyenne Sol Nova Unlimited special? The Sol Nova Unlimited stands out through its state-of-the-art brushless DC motor, two operating modes (Steady and Responsive), manufacturing according to medical standard ISO 13485 in Germany, ultra-light weight of 152g, and over 5 hours runtime per battery. What is the 2.5mm stroke ideal for? The 2.5mm stroke is ideal for precise lining, fine details, dotwork, delicate work, and micropigmentation. The short travel offers maximum control and minimizes skin trauma. It is recommended for artists who predominantly work in detailed and precise styles. What does the package include? The package includes the Sol Nova Unlimited machine, two Panasonic NCR18500A batteries, and a charger. With two batteries, you have over 10 hours of total runtime, enough for a full day of intense work without running out of power. What is the difference between Steady Mode and Responsive Mode? Steady Mode maintains constant speed regardless of applied pressure, ideal for work requiring consistency. Responsive Mode automatically adjusts motor frequency based on skin pressure, offering a more intuitive and natural behavior. Is it compatible with other brand cartridges? The Sol Nova Unlimited is optimized for Cheyenne Safety cartridges but is also compatible with other standard cartridges through the use of corresponding grips. Cheyenne Ergo One Inch and Ergo Round grips are available in the ecosystem. How much does the machine weigh? The Sol Nova Unlimited weighs only 152g without battery and 184g with battery installed. This ultra-light weight reduces hand fatigue during long sessions and provides excellent balance in the artist's hand. How long does the battery last? Each Panasonic NCR18500A battery provides minimum 5 hours of continuous operation with just 3 hours of charging. With two included batteries, you can alternate between them for unlimited runtime throughout the working day. What quality standards does it meet? The Cheyenne Sol Nova Unlimited is manufactured in Germany according to medical standard ISO 13485, which imposes the strictest quality and safety requirements. This certification guarantees the equipment's reliability, precision, and long-term durability. Is it suitable for shading too, not just lining? The 2.5mm stroke is optimized for lining and fine details. For extensive shading, variants with longer stroke (3.5mm or 4.0mm) are recommended. However, for delicate shading and fine gradients, the 2.5mm stroke can deliver excellent results. How quiet is the machine? The Cheyenne Sol Nova Unlimited is one of the quietest tattoo machines on the market. The brushless DC motor produces minimal vibrations and noise, improving comfort for both artist and client during tattoo sessions.