Description
Professional Hand Held LED Red Light Therapy Device for Skin Rejuvenation & Pain Relief
The Hand Held LED Red Light Therapy Device KN-7000C is a professional portable LED phototherapy system designed for aesthetic clinics, beauty salons, physiotherapy practices, and home users seeking effective non-invasive skin rejuvenation and pain relief.
Using 48 high-intensity cold LED light sources arranged in an advanced dot matrix design, the device delivers evenly distributed light energy for faster and more efficient treatments. Multiple interchangeable wavelength heads allow practitioners and home users to customise treatments according to specific skin concerns, healing requirements, and muscle recovery needs.
Unlike treatments that rely on heat or invasive procedures, LED phototherapy works by delivering specific wavelengths of visible and near infrared light that support the skin’s natural repair processes without damaging tissue or requiring downtime.
Its lightweight handheld design, rechargeable lithium battery, USB charging capability, interchangeable treatment heads, and selectable pulse or continuous operation make it an excellent solution for both professional and personal use.
Why Choose the KN-7000C LED Light Therapy Device?
The KN-7000C combines professional performance with exceptional portability, making advanced LED treatments more accessible than ever.
Key Benefits
- Professional 48 high-intensity LED system
- Medical-grade cold light technology
- Red Light (633nm)
- Blue Light (417nm)
- Yellow Light (590nm)
- Near Infrared Light (850nm)
- Supports healthier, younger-looking skin
- Helps improve skin elasticity
- Assists with inflammatory acne
- Helps calm visible redness
- Supports wound healing
- Encourages tissue repair
- May assist muscle recovery following exercise
- Supports temporary relief of minor muscle and joint discomfort
- Non-invasive treatment
- No needles
- No heat damage
- No downtime
- Rechargeable lithium-ion battery
- Convenient USB charging
- Lightweight portable design
- Interchangeable LED treatment heads
- Pulse and continuous treatment modes
- Suitable for professional and home use
Advanced 48 LED Cold Light Technology
Unlike smaller handheld LED devices, the KN-7000C features 48 powerful cold LED light sources arranged in a precision dot matrix pattern. This ensures:
- More uniform light distribution
- Consistent treatment coverage
- Improved treatment efficiency
- Reduced treatment time
- Enhanced penetration across the treatment area
The exposure area of approximately 26 cm² allows larger skin sections to be treated quickly and efficiently.
Four Therapeutic Wavelength Options
Different wavelengths target different skin concerns and therapeutic applications.
Red Light (633nm)
Red LED light is widely used to support:
- Skin rejuvenation
- Collagen support
- Improved skin firmness
- Fine lines
- Skin recovery
- Wound healing
- Muscle recovery
Near Infrared Light (850nm)
Near infrared light penetrates deeper into tissue and is commonly used to support:
- Muscle recovery
- Joint comfort
- Soft tissue healing
- Improved circulation
- Recovery following exercise
- General wellness treatments
Blue Light (417nm)
Blue LED light is ideal for blemish-prone skin by helping to:
- Support acne treatments
- Reduce inflammation
- Calm oily skin
- Improve skin clarity
Yellow Light (590nm)
Yellow LED light helps support:
- Sensitive skin
- Uneven skin tone
- Redness reduction
- Improved skin radiance
- Skin calming treatments
Continuous & Pulse Treatment Modes
The KN-7000C offers two professional operating modes.
Continuous Mode
Selectable treatment times include:
- 1 minute
- 2 minutes
- 3 minutes
- 5 minutes
Ideal for routine LED treatments.
Pulse Mode
Pulse mode delivers intermittent light output, making it suitable for protocols where pulsed phototherapy is preferred.
Comfortable, Safe & Non-Invasive
LED light therapy has become one of the most popular non-invasive technologies because it requires:
- No needles
- No injections
- No skin damage
- No recovery time
- No downtime
- No anaesthetic
- No post-treatment special care
The cold light LEDs generate minimal heat while delivering therapeutic light energy to the treatment area.
Portable Professional Design
Designed for maximum convenience, the KN-7000C features:
- Ergonomic handheld design
- Lightweight construction
- Rechargeable lithium-ion battery
- Up to 2 hours operating time
- Standard Mini USB charging
- Computer USB charging compatibility
- Quick-connect interchangeable treatment heads
- Easy transport between treatment rooms or home use
Suitable For
The KN-7000C is suitable for:
- Beauty salons
- Medical aesthetic clinics
- Dermatology practices
- Physiotherapy clinics
- Wellness centres
- Home skincare routines
- Sports recovery
- Anti-ageing treatments
Treatment Applications
This device may be incorporated into professional or home treatment protocols for:
- Acne-prone skin
- Inflammatory acne
- Skin rejuvenation
- Fine lines
- Skin firmness
- Skin elasticity
- Skin recovery
- Wound healing support
- Muscle recovery
- Joint comfort
- General LED phototherapy
- Sensitive skin
- Redness-prone skin
- Wellness treatments
How To Use
- Fully charge the device before first use.
- Select the appropriate LED treatment head.
- Choose either continuous or pulse mode.
- Select your treatment duration.
- Hold the treatment head approximately 2 cm from the skin.
- Slowly move over the treatment area or hold stationary according to your protocol.
- Repeat as recommended for the area being treated.
- Clean the treatment head after use.
For best results, use consistently according to your skincare or wellness routine.
Model: KN-7000C
Technology: LED Cold Light Therapy
LED Quantity: 48 High-Intensity LEDs
Light Sources:
- Red: 633nm ±10nm
- Blue: 417nm ±10nm
- Yellow: 590nm ±10nm
- Near Infrared: 850nm
Treatment Modes:
- Continuous Mode
- Pulse Mode
Timer Settings:
- 1 minute
- 2 minutes
- 3 minutes
- 5 minutes
Treatment Area: 26 cm² ±10%
Working Distance: 2 cm ±0.5 cm
Battery: Replaceable Rechargeable Lithium-Ion
Operating Time: Up to 2 hours
Charging: Mini USB
Package Dimensions: 265 × 167 × 69 mm
Application Areas:
- Face
- Neck
- Body
- Muscles
- Joints
Suitable For:
- Home Use
- Beauty Clinics
- Dermatology Clinics
- Physiotherapy Practices
- Professional Salons
Certifications:
- CFDA
- ISO13485
OEM: Available
Package Includes
- KN-7000C Hand Held LED Therapy Device
- Rechargeable Lithium-Ion Battery
- USB Charging Cable
- Selected LED Treatment Head(s)
- User Manual
Why Buy From Derma Roller Systems SA?
Derma Roller Systems SA carefully selects professional aesthetic technology trusted by skincare professionals. Our LED devices are designed to deliver reliable, non-invasive light therapy solutions for home users and clinics seeking advanced skin rejuvenation, acne care, recovery support, and wellness treatments.












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