The product features waterproof capabilities and is available in 7 different colors: white, red, green, purple, light blue, deep blue, and yellow. It consists of a single NFC lighting nail sticker made of ABS material in dark blue, white, light blue, red, yellow, and green. Measuring approximately 1.2 x 0.8 cm, it does not require any power supply and automatically flashes when in the NFC sensing area. To use, simply clean and trim your nails, apply clear nail polish, and place the NFC chip on the index finger before attaching the chosen nail sticker on top and exposing the LED light. Finish off with a layer of transparent nail oil for a flawless look.
