TENDENCE TY532003-GR-ELT Men's Flash Silicone Strap Stylish Design Water Resistant 2-Year WarrantyProduct Highlights With a single push of the "crown" button at the 3 o'clock position, all colors shine like a rainbow, allowing you to enjoy various expressions. The LED lights come in 8 colors: light blue, red, green, blue, yellow, purple, and white. You can easily switch between them with just one button to match your mood or style. This playful watch can change its atmosphere to suit different scenes and outfits. The Tendence concept slogan