Mudder Luxury Men's Snake Dial Red Blue LED Stainless Steel strap Wrist Watch he product is a wrist watch with cool and fashionable design. Apart from acting as an ordinary watch that advise the time for you, it is also a wonderful and unique ornaments to make you cool and more charming. It enjoys great popularity. Blue light display the hour, red light display the minute Press A button, display the time. B button, set the time One blue light means on hour, outside one red light means 5 minutes, the middle means one minute Beautiful special design and comfortable to wear