Frequently Asked Questions
What are the primary benefits of the SR-M4 LED light therapy?
The SR-M4 utilizes specific wavelengths (460nm, 590nm, 630nm, 850nm) to target various skin concerns, promoting rejuvenation, reducing inflammation, and improving overall skin health through non-invasive light exposure.
Is this device suitable for all skin types?
Yes, LED light therapy is generally safe for all skin types. It does not use UV rays and does not cause burning. However, we recommend following the working temperature guidelines of 0-40 degrees centigrade.
How long is the warranty for the SR-M4?
We provide a 1-year warranty on the SR-M4 device to ensure your peace of mind and guarantee the quality of our LED components.
What is included in the quality guarantee process?
Quality is guaranteed through a rigorous process including a pre-production sample before mass production and a final thorough inspection of every unit before shipment.
What payment and delivery terms are accepted?
We accept various delivery terms including FOB, EXW, DDP, and Express Delivery. Payments can be made via T/T, Credit Card, PayPal, and Western Union in USD.
Can the device be customized for my brand?
Yes, we offer customization services supported by our experienced R&D team to meet specific client requirements regarding design and functionality.