It's safe. Since plastic optical fibers and ordinary yarns are used for weaving optical fiber fabrics, these materials are safe to use.

Blue optical fiber blanket treatment devices can be made using plastic optical fibers to treat neonatal jaundice, as well as other electronic accessories powered by polymer lithium batteries.

For the low-power F5 LED lamp beads, the voltage is 3.5 volts, maximum current is 60 mA, which is relatively safe to use. Fiber optic fabric products do not generate heat, conduct electricity, or emit radiation.

An authoritative testing and certification for CE, FCC, and ROHS makes the product safer. Since 2008, LUMISONATA has been manufacturing optical fiber fabrics, with mature technology, strict quality control, a good credit rating, and excellent credibility.

No. This is because the plastic optical fiber in the fiber optic fabric emits light. A fiber optic fabric is not luminous, it is a light guide.

The instructions for cleaning can be found on the product, or you can visit my blog to read the article on how to clean fiber optic fabric.

Follow these steps to clean fiber optic fabrics: https://www.lumisonata.com/how-to-wash-fiber-optic-fabrics-and-their-products/

This depends on the electronic controller used in the product configuration. Several of these are 7 colors, but the universal color is determined by the AI on the mobile phone. You can debug all colors on a mobile phone.

LUMISONATA’s fiber optic fabric is made using a woven textile process. Unlike regular woven fabric, part of the weft yarns are replaced with plastic optical fibers approximately 0.25mm in diameter during the weaving process, allowing the fabric to transmit and emit light.

You can view the real-life comparison photos of the fiber optic fabric and regular woven fabric in their non-illuminated state through the link below: Click to view image.