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

Jecaliz Red Light Therapy Hair Growth Cap

Revitalize your scalp and support thicker, fuller-looking hair with the Jecaliz 660nm & 850nm LED Hair Growth Cap. Featuring 100 precisely calibrated red and near-infrared LEDs, this wearable light therapy hat delivers targeted wavelengths directly to the scalp, stimulating follicles and promoting a healthier hair growth environment — all from the comfort of home.

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 Choose This LED Hair Cap?

• Dual Wavelengths (660nm + 850nm): Red light (660nm) targets the scalp surface to energize follicles, while near-infrared light (850nm) penetrates deeper for comprehensive scalp support.
• 100 LED Lights: Evenly distributed across the cap for full-scalp coverage in every session.
• 3 Adjustable Pulse Modes: Customize your session — constant light (L0), 10Hz breathing mode (L1), or 40Hz pulsing mode (L2) — for a personalized experience.
• 3 Brightness Levels: Short-press the power button to cycle through intensity settings tailored to your comfort.
• Built-in 20-Minute Auto Shutoff: Conveniently times each session and powers off automatically, making it effortless to build a consistent routine.
• Rechargeable 2000mAh Battery: Cordless and portable — use it at home, at your desk, or while relaxing.
• Soft, Comfortable Material: Made from a soft fabric that fits snugly over the scalp for a pleasant, hands-free experience.
• CE Certified: Meets European safety and quality standards.

Technical Specifications

• Wavelengths: 660nm (Red) + 850nm (Near-Infrared)
• Number of LEDs: 100
• Input Power: 1.5W
• Output Power: 1W
• Battery Capacity: 2000mAh
• Auto Shutoff: 20 minutes
• Voltage: 220–240V
• Certification: CE
• Brand: Jecaliz
• Country of Origin: Made in Mainland China

How to Use

1. Power On: Long-press the power button until you hear a single beep — the red and infrared lights will turn on at constant brightness.
2. Adjust Brightness: Short-press the power button to cycle through 3 brightness levels.
3. Select Pulse Mode: Press the Hz key to cycle through modes:
   • Mode 1 (L0): Constant light — ideal for steady sessions.
   • Mode 2 (L1 – 10Hz): Breathing / slow pulsing mode.
   • Mode 3 (L2 – 40Hz): Fast pulsing at 40Hz for advanced use.
4. Session Timer: The cap automatically shuts off after 20 minutes.
5. Charging: Red indicator = charging; Green indicator = fully charged; Indicator off = charger disconnected.

Explore More Wellness Devices

Looking for complementary light therapy tools? Check out our 792 LEDs Full-Body Red Light Therapy Panel – 660nm & 850nm for broader coverage, or discover the relaxing benefits of the 3D Sleep Mask – Soft Breathable Light-Blocking Eye Mask to complement your self-care routine.

Learn more: FDA guidance on hair dyes

Frequently Asked Questions

Q: What wavelengths does the Jecaliz LED hair growth cap use, and why do they matter?

A: The cap uses 660nm red light and 850nm near-infrared light. The 660nm wavelength targets the scalp's surface layer to energize hair follicles, while the 850nm near-infrared wavelength penetrates more deeply into scalp tissue. Together, they work synergistically to promote a healthier scalp environment that can support hair thickness and growth over time.

Q: How often should I use the red light therapy hair cap?

A: For best results, consistent use is recommended — typically a 20-minute session several times per week. The built-in 20-minute auto shutoff makes it easy to maintain a regular routine without over-exposure. Always follow the usage guidelines included with the product.

Q: Is the cap wireless and easy to use at home?

A: Yes! The cap features a rechargeable 2000mAh built-in battery, making it fully cordless. Simply charge it beforehand, wear it comfortably over your scalp, and let the 20-minute timer handle the rest. It's designed for simple, hassle-free at-home use.

Q: Does the cap fit most head sizes?

A: The cap is constructed from a soft, flexible fabric material designed to fit comfortably on most adult head sizes, providing good LED contact across the scalp for effective light delivery during each session.

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.