308nm Excimer Phototherapy Device
KN-4003B4
- Scope of application:
For Clinical Use or Under Doctor's Guidance
Designed for patients to self-administer UV treatment for vitiligo, psoriasis at home.
- Product Details:
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KN-4003B3/B4 is a compact UV light therapy device.
Specialized LED Light Source
High stability and long lifespan.Streamlined Design
Stylish, compact, portable, with strong targeting and easy operation, ideal for home treatment.Dose or Time-Based Treatment Mode
Offers treatment options based on dosage or time.Minimal Erythema Dose (MED) Testing Function
Includes MED test for precise treatment.Type-C Interface
Can be charged via USB power adapter or connected to a computer.Replaceable Lithium-Ion Battery Powered
Cordless for easy operation with extended battery life.
More Details
- Replaceable Lithium-Ion Battery Powered
Cordless for easy operation and long battery life

- Easy to Operate
Suitable for Home Treatment

- Two working modes
Dose and time working modes

- Type-C Interface
Charges via USB adapter or computer.

- Streamlined Design
Stylish, compact, and portable with strong targeting.

- Specialized LED Light Source
Stable and long-lasting performance.
