650nm 5mW 48-Diode Laser Cap for Scalp Treatment Hair Growth With 20-Min Auto Shutdown and USB Recharge
Product Spotlights
Revitalize your scalp and promote natural hair growth with our 650nm 5mW 48-Diode Laser Cap. Manufactured by Solana (Guangzhou) Beauty Technology Co., Ltd., a trusted ISO9001-certified manufacturer with over $50 million in annual exports, this device combines low-level laser therapy (LLLT) technology with user-friendly features. Designed for home use, it delivers clinically-studied wavelengths to stimulate hair follicles, improve blood circulation, and support thicker, healthier hair—all with a simple 20-minute daily session and convenient USB rechargeability.
Key Features & Technical Specifications
650nm Laser Wavelength: The optimal red light wavelength proven to penetrate the scalp and energize dormant hair follicles.
48 Medical-Grade Laser Diodes: Each diode delivers 5mW of power for comprehensive coverage of the entire scalp area.
20-Minute Auto Shutdown: Timer-controlled treatment ensures consistent dosing and prevents overexposure.
USB Rechargeable Battery: Built-in lithium battery offers cordless convenience; fully charged in about 2 hours for multiple sessions.
Lightweight & Ergonomic Design: Adjustable straps and soft interior padding ensure comfortable wear during treatment.
Simple One-Button Operation: Press to start, and the device automatically turns off after 20 minutes.
Safe & Non-Invasive: No chemicals, no heat, no pain—suitable for all hair types and scalp sensitivities.
| Parameter | Value |
| Wavelength | 650nm ± 10nm |
| Laser Class | Class 1M (eye-safe with normal use) |
| Number of Diodes | 48 |
| Single Diode Power | 5mW |
| Treatment Time | 20 minutes (auto shut-off) |
| Battery Capacity | 1200mAh lithium-ion |
| Charging Port | Micro USB (cable included) |
| Net Weight | Approx. 250g |
Why Choose Our 48-Diode Laser Cap?
More Diodes, Better Coverage: 48 diodes uniformly distribute laser energy across the scalp, unlike devices with fewer diodes that require manual positioning.
Hands-Free & Portable: Wear it while reading, working on a laptop, or relaxing—perfect for busy lifestyles.
Cost-Effective Home Treatment: Reduces the need for expensive clinic visits; no recurring costs for chemicals or supplements.
Backed by Clinical Research: LLLT at 650nm has been studied for over a decade for hair regrowth.
User-Friendly: The 20-minute auto shut-off eliminates guesswork, and the USB charging works with any standard adapter, power bank, or computer.
Trust in Solana’s manufacturing expertise. Our factory in Guangzhou operates under strict ISO9001 quality management systems, ensuring every unit meets rigorous safety and performance standards. With an annual export value exceeding US$50 million, we have supplied reliable laser therapy devices to distributors and brands across North America, South America, Europe, and Asia. We use durable, medical-grade materials and conduct thorough testing before shipment. Whether you are a salon owner, a distributor, or an individual looking for an effective hair growth solution, this laser cap offers the perfect balance of technology, convenience, and value.
Take the first step toward fuller, thicker hair with confidence. Contact us today for bulk pricing, customization options (color, packaging, logo), or to request samples. Solana (Guangzhou) Beauty Technology Co., Ltd. is your trusted partner in laser hair therapy solutions.
Frequently Asked Questions
1. Is the 650nm laser safe to use at home?
Yes. The device is a Class 1M laser product, meaning it is safe for use by consumers when operated according to instructions. The laser light is low power and non-invasive, and the 20-minute auto shut-off prevents overuse. Always use as directed and avoid looking directly into the diodes.
2. How often should I use the laser cap?
For best results, use the cap once daily for 20 minutes. Consistency is key—most users see initial improvements in hair thickness and reduction in shedding after 3-6 months of regular use. You may also choose to use it every other day depending on your schedule.
3. Can I use the cap while charging?
No. The cap is designed to run on its internal battery only. For safety and battery longevity, do not use the device while it is plugged in. Charge it fully before each session.
4. How long does the battery last on a full charge?
On a full charge, the battery supports approximately 5-6 treatment sessions (20 minutes each), depending on battery condition and use. Charging time is about 2 hours using a standard 5V/1A USB adapter.
5. Who can benefit from this laser cap?
It is suitable for both men and women experiencing hereditary hair thinning, alopecia, or general hair loss. It is also widely used by individuals who want to improve scalp health and promote stronger hair. However, it is not recommended for pregnant or nursing women, or individuals with active scalp infections or skin diseases—consult a physician if unsure.
6. How do I clean and maintain the cap?
Simply wipe the interior and exterior with a soft, dry cloth after each use. Do not use water or chemical cleaners. Store in a cool, dry place. The USB port cover should be closed when not charging to prevent dust ingress.
7. Is this cap suitable for a person with a very large head or dreadlocks?
The cap is designed with adjustable straps to fit most head sizes (average circumference 54-62 cm). If you have extremely thick hair or dreadlocks, the lasers may not fully penetrate to the scalp. For best results, section hair or use on areas where the scalp is accessible. The cap can also be used on a closely-shaved head.
8. Does this product come with a warranty?
Yes. We offer a 12-month warranty against manufacturing defects. Please contact our customer service for details. We also provide after-sales technical support for any usage questions.
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