Powered by advanced negative ion technology, the EJanMay M4 delivers smoother, shinier, and healthier hair. Its closed air duct design provides more concentrated airflow and stronger drying power—perfect for thick or long hair that needs efficient drying.

EJanMay M4  Negetive Ionic Hair Dryer Key Features

High-Concentration Negative Ion Technology

• Equipped with a high-concentration ion generator that releases 1 billion negative ions during drying.
• Negative ions lock in moisture, reduce frizz, and smooth hair cuticles for a silky finish.

The result is healthier, shinier, and more manageable hair with every use.

Closed Air Duct for Stronger, Focused Airflow

M4 features a fully enclosed air duct design, which channels air pressure more precisely for:

• More concentrated airflow that accelerates drying time.

• Stronger wind power ideal for thick, curly, or long hair.

• Enhanced styling control for smooth, salon-grade results.

This focused airflow design ensures efficient heat distribution while maintaining low noise.

High-Speed Brushless Motor

Driven by a 110,000 RPM high-speed motor, the M4 produces strong airflow that dries hair up to 4× faster than conventional dryers—while staying lightweight and energy-efficient.

Intelligent Temperature Control

The built-in NTC sensor continuously monitors air temperature in real time to avoid overheating. It maintains an optimal balance of heat and airflow, protecting hair cuticles from heat damage and preserving natural shine.

LED Color Temperature Display Ring

A vibrant LED ring clearly indicates wind temperature:

Blue – Cool Air    Orange – Warm Air    Red – Hot Air
Switch effortlessly between modes and always know your selected heat level at a glance.

Multiple Heat & Speed Settings

Enjoy 2 adjustable speed modes and 4 temperature settings, giving you 8 total combinations to suit your hair type, weather, and styling needs—whether you want a cool breeze or a quick hot-air finish.

Low Noise & Smooth Operation

The M4’s advanced motor system and aerodynamic design minimize noise and vibration, ensuring a peaceful drying experience even with strong wind output.

Safety & Durability

Built with dual overheat protection—an NTC temperature sensor and a thermal fuse cut-off—the M4 automatically shuts off under extreme heat.
Its high-performance modules guarantee stable operation, lower internal heat generation, and long-term reliability.

The M4 supports self-cleaning mode for easy maintenance and extended product lifespan.

Why Choose EJanMay

• Genuine service with heartfelt care：At EJanMay, we believe that a truly good shopping experience is not just about getting a quality product—it’s about feeling understood, respected, and supported throughout. Whatever your question is, we’re here to listen and help with sincerity.

• Emotional value matters：We want you to enjoy more than just a hair dryer—we hope to give you a smooth, happy, and pleasant shopping journey. Your feelings matter to us.

• 1-Year Worry-Free Warranty：While our production and quality control processes are strict, we understand that issues may still arise. That’s why:
  (1)Within 1 year of receiving your product, if any quality problem occurs, we’ll replace your hair dryer with a brand-new one at no extra cost.
  (2)After 1 year, you can still contact our sales team, and we’ll offer a suitable solution for you.

• More than a product—we share our insights：We don’t just sell you a hair dryer. With our experience and know-how, we’ll guide you on how to use it to its full potential, helping you get the best results and value from your purchase.