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- Contact: Layla
- Telephone: +86 135 9032 9742
- WhatsApp: +86 135 9032 9742
- E-mail:layla@rainbowdo.com
- No. 2, Dongwangyang Industry, Huangtian Community, Hangcheng Street, Bao'an District, Shenzhen, Guangdong, China
Product name
Shenzhen Rainbow TechnologyCo., Ltd. Professional OEM/ODM Manufacturer of LED Phototherapy Devices
- Dual-Wavelength Red + NIR LED Matrix — 108× 50×50mm SMD LEDs for Full Scalp Coverage
108× 50×50mm SMD LEDs integrate 630nm red light and 850nm near-infrared into a single detachable cap. Red light targets the epidermis and upper dermis to support follicular activity, while NIR penetrates deeper to promote scalp microcirculation. The dual-wavelength approach covers the full depth range for at-home hair care and professional clinic protocol extension. The detachable lamp board enables easy cleaning and module replacement, extending device lifespan. - 3 Power Levels + 3 Pulse Modes — 8 Combinations Adapted to Scalp Condition
RB-025 offers Low (11 mW/cm²), Medium (16.5 mW/cm²), and High (22 mW/cm²) settings, combined with Steady-On, Breathing Pulse, Fast Flash at 10Hz, and Slow Flash at 40Hz — 8 total treatment combinations. Users build tolerance at lower settings, progress to medium during maintenance, and move to high-power for intensive treatment periods. - 2000 mAh Battery — 2+ Hours Runtime, Fully Charged in Under 3.5 Hours via TYPE-C
Supports 6+ complete 20-minute sessions per charge — sufficient for twice-daily use for three days. Universal TYPE-C port (DC 5V/1A) compatible with phone chargers, car USB, and power banks. - Wide-Voltage Protection + Overcharge Safety — Built for Global Export
7–24V input with 28V withstand and 24V hot-swap protection covers all major global power standards. Charging lockout prevents operation while connected — eliminates in-session charging hazard and protects battery longevity. - Lightweight at 252g — ABS + Silicone Build for Comfortable Repeated Use
252g net weight minimizes head pressure during 20-minute sessions. ABS housing + silicone contact edges conform to scalp without pinching hair. Complete package 510g; retail box 287×214×141mm.
Product Description
Product Specifications
| Parameter | Value |
|---|---|
| LED Beads | 108× 50×50mm SMD Red + NIR |
| Red Light Wavelength | 630nm |
| Near-Infrared Wavelength | 850nm |
| Power Density — High | 22 mW/cm² (-10%/+30%) |
| Power Density — Medium | 16.5 mW/cm² (-10%/+30%) |
| Power Density — Low | 11 mW/cm² (-10%/+30%) |
| Treatment Modes | 4 (Steady-On + 3 Pulse modes) |
| Pulse Options | Breathing / Fast 10Hz / Slow 40Hz |
| Battery | 2000 mAh |
| Runtime | >2 hours |
| Charging Interface | TYPE-C |
| Charging Input | DC 5V / 1A, ~900 mA |
| Charging Time | <3.5 hours |
| Output Power | MAX 3.7W |
| Working Current | <1000 mA |
| Product Dimensions | 250 × 200 × 130 mm |
| Net Weight | ~252g |
| Gross Weight (Packaged) | 510g |
| Materials | ABS + Silicone |
| Control | SW1 (power + brightness) + SW2 (pulse modes) |
| Auto Timer | 20 minutes per session |
| Wide-Voltage Charging | 7–24V protected, 28V withstand |
| Certifications | CE (available on request) |
| Warranty | 12 months (extendable) |
| Retail Box | 287 × 214 × 141 mm |
| Export Carton | 580 × 450 × 161 mm, 8 units/carton |
Product Description
Overview
RB-025 is a detachable dual-wavelength red light hair growth cap integrating 630nm red light and 850nm near-infrared LEDs. Two-button interface: SW1 for power and brightness (3 levels), SW2 for pulse mode (steady-on, breathing, 10Hz, 40Hz). 2000 mAh battery powers 2+ hours per charge. Detachable lamp board supports cleaning and module replacement. Designed for hair growth brands, aesthetic clinics, dermatology practices, and health product distributors. Full private labeling, PCBA customization, and packaging adaptation available.
Technical Principle
630nm Red Light: Penetrates 1–3mm into scalp tissue. Absorbed by cytochrome c oxidase in mitochondria, enhancing ATP production in hair follicle cells. Reported observations include extended anagen phase, increased hair shaft diameter, and reduced hair shedding.
850nm Near-Infrared: Penetrates 4–6mm to the hair follicle bulb and dermal tissue. Reported to support scalp microcirculation and reduce follicular inflammation — relevant factors in androgenetic alopecia management.
Pulsed Light: Breathing, 10Hz fast, and 40Hz slow pulse modes provide thermal relaxation between pulses, allowing deeper penetration without excessive surface heat — relevant for users with scalp sensitivity.
Power Progression: Three levels (11 / 16.5 / 22 mW/cm²) support graduated protocols: start Low for 4–8 weeks tolerance-building, progress to Medium for maintenance, advance to High for intensive treatment.
Efficacy Statement
- Supports Hair Follicle Activity: 630nm red light is among the most studied wavelengths in photobiomodulation hair growth literature; reported observations include extended growth phase and increased hair shaft diameter.
- Supports Scalp Microcirculation: 850nm NIR reported with observations related to improved dermal blood flow supporting follicular nutrient and oxygen supply.
- Supports Reduction of Follicular Inflammation: NIR wavelength reported in select studies with decreased inflammatory markers in scalp tissue.
- Pulsed Mode Advantage: Three pulse modes offer options for users sensitive to continuous wave delivery, per published photobiomodulation research on pulsed-light protocols.
Results vary between individuals based on age, hormonal status, cause of hair loss, usage consistency, and scalp condition. For B2B reference only; does not constitute a therapeutic claim or efficacy guarantee.
How to Use
- Fully charge before first use (red flash → solid green = complete).
- Long-press SW1 to power on (double beep); long-press again to power off (single long beep).
- SW1 short press: Low → Medium → High NIR brightness (cycles).
- SW2 short press: Breathing → 10Hz Fast → 40Hz Slow → Steady-On (cycles).
- Auto-shuts off after 20 minutes. Use 1–2 times daily.
Charging: TYPE-C to 5V/1A USB. Red slow flash = charging; solid green = full. Device non-operational while charging.
FAQ
Q1: What wavelengths does RB-025 use?
630nm red + 850nm near-infrared — the two most researched wavelengths in photobiomodulation hair growth literature.
Q2: How is this different from fixed-power hair caps?
8 treatment combinations (3 power × 4 modes) support graduated protocols — build tolerance at low, maintain at medium, intensify at high.
Q3: Is the lamp board really detachable?
Yes. Wired connection designed for removal and reattachment. Clean the board surface or replace modules without replacing the entire device.
Q4: Battery life per charge?
2+ hours — approximately 6 complete 20-minute sessions. At twice-daily use, covers ~3 days between charges.
Q5: Safe to use while charging?
No. Deliberate safety design: charging lockout prevents operation while connected to power.
Q6: Children or teenagers?
Designed for adults. Under-18 users, pregnant individuals, or anyone with a medical scalp condition should consult a healthcare professional first.
Q7: What certifications?
CE available on request. Market-specific compliance support available — contact our sales team.
Q8: MOQ?
Samples 3 units; bulk 1000 units; volume pricing 100+ units. Functional customization MOQ varies.
Product Customized
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