ZONGKUNG 100-LED Red Light Therapy Hair Growth Cap — 660nm & 850nm
Revitalize your scalp and support thicker, healthier-looking hair with the ZONGKUNG 100-LED Red Light Therapy Cap. Combining clinically studied 660nm visible red light and 850nm near-infrared light, this wearable LED helmet delivers targeted photobiomodulation energy directly to your scalp — conveniently, hands-free, and right at home.
These statements have not been evaluated by the Food and Drug Administration. This device is not intended to diagnose, treat, cure, or prevent any disease.
Why Choose This Red Light Therapy Cap?
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100 High-Powered LEDs — 50 red light diodes at 660nm + 50 near-infrared diodes at 850nm for full scalp coverage.
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Dual Wavelength Technology — 660nm penetrates the epidermal layer to energize follicle cells; 850nm near-infrared reaches deeper tissue layers to support scalp circulation and cellular energy production.
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3 Intelligent Pulse Modes
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Mode 1: Continuous red + near-infrared — steady nourishment.
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Mode 2: Red + near-infrared + 10Hz pulse — gentle setting, ideal for sensitive scalps.
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Mode 3: Red + near-infrared + 40Hz pulse — high-activation setting for more intensive sessions.
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Smart Pulse Technology — Pulsed flashing reduces surface heat sensation while maintaining optimal working temperature at the deeper dermis level, keeping sessions comfortable.
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Universal Fit — Circumference: 65 cm (25.6 in), diameter: 20 cm (7.87 in), lightweight at just 133 g (4.7 oz). Fits most adult head sizes.
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Simple One-Button Control — Long-press to power on; tap to cycle through modes. No complicated setup required.
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CE, FCC & RoHS Certified — Meets international safety and electromagnetic compliance standards.
How to Use
- Place the cap comfortably on your head, ensuring full scalp contact.
- Long-press the power button to turn on; tap to select your preferred mode.
- Use 1–2 times per day for up to 20 minutes per session.
- For best results, use consistently for 24 weeks or more.
Specifications
| LED Count |
100 LEDs (660nm + 850nm) |
| Power Supply |
DC 5V 2A (USB) |
| Input Power |
1.5W |
| Output Power |
1W |
| Pulse Modes |
10Hz & 40Hz |
| Dimensions |
65cm circumference / 20cm diameter |
| Weight |
133g (4.7 oz) |
| Certifications |
CE, FCC, RoHS |
| Country of Origin |
Made in China |
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Learn more: Harvard Health on hair loss
Frequently Asked Questions
Q: What wavelengths does the ZONGKUNG red light therapy cap use?
A: The cap uses two wavelengths — 660nm visible red light, which targets the surface layers of the scalp to energize follicle cells, and 850nm near-infrared light, which penetrates deeper into scalp tissue to support cellular energy and promote circulation.
Q: How often should I use the red light therapy hair growth cap?
A: For optimal results, use the cap 1–2 times per day for up to 20 minutes per session. Consistent daily use over 24 weeks or more is recommended to observe visible improvements in scalp and hair condition.
Q: Is the cap safe for sensitive scalps?
A: Yes. The cap features a 10Hz gentle pulse mode specifically designed for sensitive scalps. The pulsed light technology reduces surface heat buildup while maintaining effective energy delivery to the deeper scalp tissue, keeping sessions comfortable.
Q: What power source does the red light therapy cap require?
A: The cap runs on DC 5V 2A, which means it can be powered via a standard USB adapter (not included). It draws only 1.5W of input power, making it energy-efficient for daily use.
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.