Red Light Therapy Hair Growth Cap – 660nm & 850nm LED Hat

Jecaliz Red Light Therapy Hair Growth Cap – 660nm & 850nm Dual Wavelength LED

Discover the Jecaliz Red Light Therapy Hair Growth Cap — a wearable, hands-free LED device that delivers clinically studied 660nm (red light) and 850nm (near-infrared) wavelengths directly to your scalp. With 100 built-in LED lights, three adjustable pulse modes, and a rechargeable 2000mAh battery, this cap makes at-home scalp and hair wellness effortlessly simple. Just wear it for 20 minutes and let the light do the work.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

• Dual Wavelength Power: 660nm visible red light targets the scalp surface while 850nm near-infrared light penetrates deeper — together they energize hair follicles and promote a healthier scalp environment.
• 100 LED Lights: Evenly distributed across the cap for comprehensive, full-scalp coverage in every session.
• 3 Adjustable Pulse Modes:
  • L0 – Constant Light: Steady illumination ideal for standard sessions.
  • L1 – 10Hz Pulse: Gentle rhythmic pulsing to encourage brainwave resonance and relaxation.
  • L2 – 40Hz Pulse: Higher-frequency flicker mode for an invigorating scalp experience.
• 3 Brightness Levels: Customize the intensity to suit your comfort with a simple short press of the power button.
• Auto-Shutoff at 20 Minutes: The cap powers down automatically after each session — no timers needed, no fuss.
• Built-in 2000mAh Rechargeable Battery: Convenient LED charging indicators (red = charging, green = fully charged) keep you informed at a glance.
• CE Certified: Meets European safety and quality standards.
• Comfortable Wearable Design: Made from soft OK Cloth material that fits naturally over your head so you can relax during every session.

Specifications

• Wavelengths: 660nm (Red Light) + 850nm (Near-Infrared)
• Number of LEDs: 100
• Pulse Modes: 3 (Constant / 10Hz / 40Hz)
• Input Power: 1.5W | Output Power: 1W
• Battery Capacity: 2000mAh
• Auto-Shutoff: 20 minutes
• Voltage: 220–240V
• Certification: CE
• Material: OK Cloth
• Batteries Included: No (built-in rechargeable)
• Made in Mainland China

How to Use

1. Power On: Long-press the power button. The buzzer will beep once and the red and infrared LEDs will illuminate in constant mode.
2. Adjust Brightness: Short-press the power button to cycle through 3 brightness levels.
3. Select Pulse Mode: Press the Hz button to cycle through Constant → 10Hz Pulse → 40Hz Pulse → back to Constant.
4. Relax & Let It Work: Wear comfortably for up to 20 minutes. The cap will auto-shutoff when your session ends.
5. Charge: Connect via the charging cable. Red indicator = charging; green indicator = fully charged.

Related Products You May Like

• 792LEDs 510k L7 Large Red Light Therapy LED Panel – 660nm & 850nm Full Body Use
• 3D Sleep Mask – Soft Breathable Light-Blocking Eye Mask

Learn more: Harvard Health on hair loss

Frequently Asked Questions

Q: What wavelengths does the Jecaliz Red Light Therapy Hair Growth Cap use?

A: The cap uses two clinically studied wavelengths — 660nm (visible red light) and 850nm (near-infrared light). These are delivered simultaneously by 100 LEDs distributed across the cap for comprehensive scalp coverage.

Q: How long should each session last?

A: Each session is designed to last up to 20 minutes. The cap features a built-in auto-shutoff timer that turns it off automatically after 20 minutes, making it easy to stay consistent without watching the clock.

Q: Do I need to replace batteries?

A: No. The cap features a built-in rechargeable 2000mAh battery. Simply recharge it using the included cable. The LED indicator lights you know when it is charging (red) and when it is fully charged (green).

Q: What are the different pulse modes for?

A: The cap offers three modes — Constant (L0) for a standard steady-light session, 10Hz pulse (L1) which promotes a gentle, relaxing rhythmic experience, and 40Hz pulse (L2) for a more invigorating scalp session. You can easily switch between modes using the Hz button.

Q: Is the cap safe to use at home without medical supervision?

A: The Jecaliz cap is CE certified and is designed for home use without requiring medical supervision. However, if you have any medical concerns, it is always a good idea to consult a healthcare professional before beginning any new wellness routine.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.