Saeyang Marathon K38 PRO+BS30S (portable)

Saeyang Marathon K38 Pro Cordless Nail Drill – Wireless E-File with BS30 Brushless Handpiece (30,000 RPM, Made in Korea)

The Saeyang Marathon K38 Pro is a premium cordless nail drill (E-file) designed for maximum mobility, precision, and professional performance. Featuring a brushless BS30 handpiece, this system delivers smooth, quiet operation and long-lasting durability without the need for carbon brush replacement.

Perfect for salon use, mobile nail technicians, and on-the-go services, the K38 Pro combines power, portability, and advanced battery technology.

🔹 What’s Included

• Marathon K38 Pro control unit (110V/220V, dual voltage)
• BS30 brushless handpiece (30K RPM)

    Foot pedal is NOT included in this set (sold separately) 

🔹 Key Features & Benefits

• Cordless & Portable Design
  Lightweight and compact — perfect for mobile nail techs and flexible workspaces.
• Long Battery Life – Up to 8 Hours
  Work a full day on a single charge.
• Fast Charging – Approx. 3 Hours
  Quick recharge for minimal downtime.
• Brushless Handpiece (BS30)
  • No carbon brushes → longer lifespan
  • Ultra-smooth, low vibration operation
  • Lightweight and ergonomic for comfort
• Up to 30,000 RPM Speed
  Ideal for gel removal, shaping, cuticle work, and manicure services.
• Digital Speed Display
  Easily monitor and adjust rotation speed (0–30K RPM).
• Quiet & Stable Performance
  Minimal noise and vibration for professional-level comfort.

🔹 Advanced Functions

• Pause Button for quick workflow control
• Power-Saving Mode to extend battery life
• Overload Protection System (Warning Indicator)
• Dual Voltage (110V / 220V) – ready for international use

🔹 Specifications

Handpiece (BS30):

• Speed: Up to 30,000 RPM
• Length: 120 mm
• Diameter: 20 mm
• Weight: 120 g

Control Unit:

• Battery: Li-ion
• Runtime: Up to 8 hours
• Charging Time: ~3 hours
• Dimensions: 67 × 135 × 30 mm
• Weight: 253 g
• Max Torque: 2.4 Ncm

🔍 Why Choose Marathon K38 Pro?

The Marathon K38 Pro cordless nail drill is one of the most advanced portable E-file systems by Saeyang, offering freedom of movement, long battery life, and brushless technology. It’s the perfect solution for nail technicians who want a high-performance wireless nail drill without sacrificing professional results.