7 Color Backlight: With imported LED color LED lights, you can clearly see the time at night just by pressing the backlight button on the left. Dark blue, green, red, sky blue, orange, pink, purple, these seven backlight colors can be adjusted when you press and hold the upper left backlight button for 3 seconds, which can satisfy children's curiosity. Multifunctional: 50M waterproof, shock resistant and durable, alarm clock, stopwatch, day and date display, backlight, luminous hands, calendar, 12/24 hour time function, hourly chime, 1/100 second stopwatch with split counting function. Match with any outfit and occasion: This sport, childhood, minimalist design watch, suitable for any occasion, makes you look particularly energetic, youthful and energetic in the crowd. Daily use waterproof: 50M waterproof Daily use: 50M waterproof, there is no problem in daily hand washing and swimming. Wear your watch at all times when showering, swimming and diving. NOTE: Do not press any buttons in water or wear this watch for prolonged underwater activities - such as diving, etc. Excessive water exposure or use in extremely hot or cold temperatures can shorten watch life. Worry-Free Purchase: Every watch comes with a 24-month warranty and a 90-day 100% money-back full money-back guarantee.