Prototype / Not FDA approved / For educational use only / Not medical advice

Dynamic Cold Laser - up to 4 independent simultaneous laser pulse frequencies controlling multiwavelength diode lasers (RVG models only).
Key Features of the DCL4R- 4-Line Dynamic Cold Laser model

Laser Wavelength: Red 650 nm
Output: Avg power ≤ 5mW

Multiple Program Modes
 
Choose from 15 preloaded programs including unison, quad-shot, sweep, prime number, and Fibonacci-based sequences. Routines allow you to stack multiple programs in sequence for more complex use. Independent Channel Control
 
Customizable Frequencies – Dial in your own frequency pairs and adjust pulse durations for tailored protocols

4 red line laser diodes, enabling unique frequency combinations and dynamic light delivery.

Adjustable Duty Cycle – Default 3:7 on/off ratio with options for fine-tuned customization.
Adjustable Pulse Length Default 2 seconds.
Compact and User-Friendly – Simple keypad interface with safety lock, program codes, and routine sequencing.
Models Available
DCL 4R – Four red laser lines 
DCL4RVG – Two red, one violet, one green
DCL6RVG – Three red, one violet, two green
DCL6R – Six red laser lines
 
Specifications
Class II cold laser, avg output <5 mW per diode.
Wavelengths: Red 650 nm±5nm 
Pulse Frequency Range: 1 Hz – 1000 Hz.
Power Source: Rechargeable lithium battery (charge at least every other day).
Warranty: 1-year limited warranty including free first repair and one-time replacement if unrepairable.
 
Safety & Precautions
For research use only – not a medical device.
Do not shine directly into the eyes.
Avoid use near water, active infections, tumors, cancer, or during pregnancy.
Do not exceed 15 minutes per body site per session, up to twice daily.
Not recommended for children without adult supervision.
 
Purchase Terms
30 day money back satisfaction (less $100 the cost to return and restock)
Buyer assumes full responsibility for use and outcomes.
Free shipping with all orders via UPS 2 day shipping
 
Included
Dynamic Cold Laser device
Laser case
Laser safety glasses
Manual
Quick start guide
Customer support
Disclaimer
Cold Laser Evaluation Program – Disclaimer & Participant Agreement

Program Status
This device is in the alpha testing phase. It is an early-stage prototype provided solely for evaluation and feedback. It has not been reviewed, cleared, or approved by the U.S. Food and Drug Administration (FDA) or any other regulatory authority.

Intended Use
The device is provided for evaluation purposes only. It is not intended to diagnose, treat, cure, or prevent any disease or medical condition.Use is limited to testing device function, usability, and general experience. No claims are made or implied regarding health benefits.

Participant Acknowledgment
By participating in this program, you acknowledge and agree that:
 
You understand this is a prototype device under development and may have limitations or unexpected performance.
You will not use the device as a substitute for medical treatment or advice.
You assume all responsibility for your use of the device in this evaluation program.
You agree to provide feedback to the developers regarding device function and user experience.
You will not make or share public claims suggesting the device is approved for medical use.
 
Safety Notice
If you experience discomfort or adverse effects, discontinue use immediately. Seek medical attention if necessary. Report any concerns to the development team promptly.
 
Legal Disclaimer
The developers expressly disclaim all warranties, whether express or implied, including but not limited to implied warranties of merchantability or fitness for a particular purpose.
 
Participation in this evaluation program is voluntary, and the participant assumes full responsibility for any risks associated with use.

Please review our Return Policy and Terms & Conditions and the Cold Laser Evaluation Program – Disclaimer & Participant Agreement before completing this purchase. 
 
NOTE:We are not allowed to provide clinical outcomes or suggested use outside of what is provided in our user manual. This device is not for medical use, it is strictly personal research only. We can not make claims or benefits on our models / prototypes , we are merely making an affordable option available so that individuals can experiment in their own way and under the guidance of their practitioners.Different wavelengths have different potential for stimulating ATP and other processes - this is just a product of what the available literature suggests.We can not counsel on the type of device needed or benefits between them. We do not offer clinical support in any way. The only support is for operation of the device (malfunction / defect).If you are not comfortable with these statements or terms we do not recommend purchasing this device.