Product Specification
Shell Material | Stainless-steel |
Input Voltage | 3.7V |
Light Source | 3pcs * Epista 3Watt |
LED Spectrum | Red light 630nm & 660nm
Infrared light 850nm |
Light Energy Density | 1 inch : 133 mW / c㎡ 3 inch : 51 mW / c㎡ 6 inch : 20 mW / c㎡ |
Lifespan | 5000+ Hours |
Battery Capactity | 2200mAh |
Battery Quantity | 2pcs 18650 Rechargeable |
Product Size | 125*25mm |
Weight | Net*0.2kg / Gross*1.0kg |
Warranty | 2 Years |
Certification | CE, ROHS, FCC |
Customizable | Yes(Spectrum, color, etc.) |
Working Principle
Red lights with 630nm and 660nm λ act on the “power plant” in your body’s cells called mitochondria. They can absorb light wavelengths and are encouraged to work more effectively with other cells, such as repairing skin, boosting new cell growth, and enhancing skin rejuvenation.
Infrared rays with 850nm have more penetrating power and can penetrate deeply into subcutaneous tissues. Unlike traditional warm methods, infrared rays generate radiant heat from the inside, simulate natural sunlight, and raise the temperature faster. After the subcutaneous tissue temperature rises, the tiny blood vessels open, the blood flow speeds up, and skin metabolism promotes. In addition, light at these longer wavelengths is also intensely diminished discomfort associated with joints and muscles.
Products Display

Product Features and Advantages
- Convenient for use. The pen with rechargable battery can be used directly without an extra charging cable.
- 3 kinds of wavelengths can work together for effective therapy, red light 630nm, 660nm and infrared light 850nm.
- 5 minutes timer for a quick session.
- UV free, do not emit any potentially harmful UV rays during your red and infrared light therapy sessions.
- Flicker function can be selected
- 2pcs high quality 18650 lithium batteries for normal version, don’t worry about only 1pcs battery life.
- Exquisite appearance
Recommendations
Distance: Suggesting a distance from your body not far more than 6 inches, can contact your skin directly.
Session time: Exposure each area for 5 minutes in one session, depending on distance. Then you can repeat in other part.
Frequency: 1- 2 times for the same part per day.
Protect your eyes: Please wear protection eye glasses when enjoying the light therapy for your face.
Protect your therapy device: Keep 1 minute shutdown for cooling after 10 minutes working.
NOT USE UNDER THESE CONDITIONS: Children under the age of 13, pregnancy and epilepsy, photo-allergy, and medications that cause light sensitivity (such as Tetracycline). Besides, if you are currently taking steroids or cortisone injections, you should not receive light therapy.
What’s in Package?
- 1 Light Therapy Pen
- 1 Zipper Bag
- 2 Rechargeable 18650 Batteries
- 1 Battery Charger
- 1 Protective Eye Glasses
- 1 User Manual

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