YD DEMO Pro Wireless PMU Machine – Continuously Adjustable 2.5–3.5mm Stroke

The YD DEMO Pro Wireless PMU Machine (CTM115) is a professional adjustable-stroke permanent makeup machine designed for artists who work across multiple PMU techniques and want more flexibility from one handpiece.

Its key advantage is the continuously adjustable 2.5–3.5mm stroke, rather than only a few fixed preset positions. Combined with 2–10V control in 0.1V increments, a 700mAh replaceable magnetic battery, coreless motor and RCA wired backup, the DEMO Pro is suitable for brows, lips, eyeliner, SMP and areola procedures.

Quick Product Specifications

The above specifications are based on the supplied DEMO Pro product documentation.

Why Choose the YD DEMO Pro?

Continuously Adjustable 2.5–3.5mm Stroke

Unlike machines limited to several fixed stroke positions, the DEMO Pro allows continuous mechanical adjustment anywhere between 2.5mm and 3.5mm.

Shorter stroke positions can be selected for more controlled detail-oriented work, while longer stroke positions can provide a more pronounced machine drive for shading and saturation-focused techniques.

Important: Adjust the stroke only while the motor is stopped.

Stroke length does not directly determine implantation depth. Actual implantation also depends on needle protrusion, cartridge configuration, hand speed, machine angle, technique and tissue response.

Precision 2–10V Control

The DEMO Pro offers a 2–10V working range with precise 0.1V adjustments, giving experienced artists more control over machine speed and working feel.

Together with its coreless motor and adjustable stroke system, this allows artists to customize the setup for different PMU procedures and personal working styles.

Single Battery or Dual Battery – Choose Your Setup

Two package options are available:

Both packages include the same DEMO Pro handpiece and standard accessories. The only difference is the number of magnetic batteries included.

Wireless + RCA Wired Operation

Work cable-free using the magnetic battery, or remove the battery and connect the machine through the included RCA adapter and connection cable to a compatible external PMU power supply.

This dual-mode design gives artists a convenient wired backup option when required. The external PMU power supply is not included.

Compatible PMU Techniques

The adjustable stroke and voltage range make the DEMO Pro suitable for trained professionals performing:

• Nano Brows / Machine Hair Strokes
• Powder Brows / Ombré Brows
• Lip Blush
• Permanent Eyeliner
• Scalp Micropigmentation (SMP)
• Areola Restoration

This makes the DEMO Pro especially suitable for artists who want one machine for multiple PMU services rather than separate machines for different techniques.

Universal PMU Cartridge Compatibility

The DEMO Pro is compatible with standard universal-style PMU cartridges.

Verified YD cartridge configurations include:

1RL / 3RL / 5RL / 5F / 7F / 9U / 11U / 18U / 14UX / Nano options.

Cartridge needles are sold separately and are not included with the machine.

If you use another cartridge brand, send us the exact model or a photo on WhatsApp before ordering, and we can help you check compatibility.

Available Color Options

Choose from five professional colors:

Gold · Black · Purple · Pink · Orange

Please select the correct color before checkout. Actual color may vary slightly depending on lighting, screen settings or production batch.

What’s Included

Single Battery Option

• DEMO Pro Wireless Handpiece × 1
• 700mAh Magnetic Battery × 1
• RCA Adapter × 1
• Connection Cable × 1
• Type-C Charging Cable × 1
• Quick Charger / Charging Plug × 1

Dual Battery Option

Includes the same accessories above, but with:

• 700mAh Magnetic Battery × 2

Needle cartridges and external PMU power supply are not included.

Who Is the DEMO Pro Best For?

The YD DEMO Pro is especially suitable for:

Professional PMU Artists · Brow Artists · Lip Artists · Eyeliner Artists · SMP Artists · PMU Trainers · Beauty Academies · Mobile Artists · Salons · Distributors

It is a strong choice for artists who:

• Want adjustable stroke without changing machines
• Work across several PMU procedures
• Prefer a wireless magnetic battery system
• Need an RCA wired backup option
• Want the choice between single- and dual-battery packages

Charging & Daily Care

Use the supplied Type-C charging cable and charging plug with a recommended DC 5V/2A input.

Estimated charging time is approximately 2–3 hours. Keep the battery contacts and charging port clean and dry, power the machine off before cleaning, and never immerse the handpiece or battery in liquid.

One-Year Limited Warranty

The YD DEMO Pro includes a one-year limited warranty covering manufacturing defects under normal professional use.

Damage caused by misuse, impact, improper charging, liquid exposure, unauthorized disassembly or modification, incorrect cleaning or normal wear is not covered.

Frequently Asked Questions

Is the 2.5–3.5mm stroke continuously adjustable?
Yes. You can select positions continuously throughout the 2.5–3.5mm range. It is not limited to only 2.5mm, 3.0mm and 3.5mm presets.

How long does the battery last?
Each 700mAh battery provides approximately 2.5–3 hours of estimated runtime. The Dual Battery option provides approximately 5–6 hours combined.

Can I use it with a cable?
Yes. The included RCA adapter and cable allow the DEMO Pro to connect to a compatible external PMU power supply.

Are cartridges included?
No. Needle cartridges must be purchased separately.

How much does the machine weigh?
Approximately 85g without a battery and 105g with one battery installed.

Wholesale & Professional Supply

We welcome retail, wholesale, salon, academy and distributor orders.

📲 Add us on WhatsApp for current discounts, wholesale prices, available colors, replacement batteries, cartridge recommendations and bulk-order information.

For a faster quotation, please send:

Destination Country + Required Quantity + Preferred Color + Single or Dual Battery + Retail or Wholesale

Important Notice Before Ordering

Please confirm the specifications carefully before placing your order.

This listing is for the YD DEMO Pro CTM115, featuring:

Continuously Adjustable 2.5–3.5mm Stroke · 2–10V · 700mAh Magnetic Battery · Wireless + RCA Wired Mode

Please make sure you select the correct:

Color · Battery Option · Machine Model · Cartridge Type

The Single Battery and Dual Battery versions use the same machine; the difference is only the number of included batteries.

If you are unsure whether the DEMO Pro or the fixed-stroke DEMO Wireless CTM110 is better for your working style, please contact us on WhatsApp before ordering so we can help you choose the correct model.

Professional Use Only. This machine is intended for trained permanent makeup professionals and should be used in accordance with appropriate hygiene, cartridge disposal, infection-control and local regulatory requirements.