1、Waterproof: Children watch is waterproof and suitable for everyday use, such as rainy days, washing hands or splashing water. Suitable for both boys and girls and features a simple yet stylish design. 2、7 LED Light: With seven different colors of light, children can customize the watch according to their preferences and easily read the time in the dark. Come with a manual for easy setup. 3、Digital Display: Easy to read digital display watch offers a variety of functions, such as alarm clock, stopwatch, colorful LED lights, and displays the time, date, day of the week, morning, afternoon in a 12/ 24 hour system, suitable for a variety of indoor and outdoor sports activities. 4、Versatile Use: Perfect for a variety of indoor and outdoor activities. Its waterproof design make it ideal for everyday wear. The functional and customizable LED lights make it a practical and fun accessory for kids. 5、Perfect Gift: Personalized design to satisfy children's curiosity, suitable for indoor outdoor or day night activities, is a great gift to son, daughter, grandson, granddaughter or other children. Item Type: Kids Digital Sports Watch Material: PU, Plastic, Stainless Steel, Acrylic Strap Material: PU Case Material: Plastic Back Cover Material: Stainless Steel Mirror Material: Acrylic Water Resistance: 30M Case Thickness: Approx. 16.5mm / 0.65in (The product size is manually measured, there will be 0-1mm error) Case Diameter: Approx. 43.7mm / 1.72in Total Length: Approx. 245mm / 9.65in Wearable Length: Approx. 150mm-220mm / 5.91in-8.66in Battery Model: CR2032 (Shipped with Built in Battery) Battery Type: Button Cell Battery Capacity: 200mAh Battery Voltage: 3v 1 x Watch 1 x User Manual