Product name: Sports Stopwatch Product size: 88*68*18mm/3.5*2.7*0.7in Functions: stopwatch, clock, week calendar, alarm clock, countdown, luminous, button can be set mute, shutdown Product material: ABS Product features: 1.Versatile Stopwatch: This stopwatch serves as a multi-functional timer, perfect for fitness, referee training, and other timing needs. It can be used for countdowns, intervals, and stopwatch functions, making it a versatile tool for various activities. 2.Convenient Shutdown and Silent Mode: This stopwatch comes with a shutdown function, allowing you to conserve battery life when not in use. Additionally, it has a silent mode option, ensuring that it won't disrupt your surroundings during training or when used as an alarm clock. 3.Night Light and Lanyard: Equipped with a night light feature, this stopwatch allows for easy visibility even in low-light conditions. It also comes with a lanyard, providing a convenient way to carry or wear the stopwatch during workouts or competitions. 4.Reliable and Accurate: This stopwatch is designed to provide accurate timing, ensuring precise results for fitness training or competitive events. Its reliability makes it a trusted tool for athletes, coache, referees, and trainers. 5.Alarm Clock Function: In addition to its timing capabilities, this stopwatch also functions as an alarm clock. You can set multiple alarms to keep track of your schedule or remind you of important tasks throughout the day. Precautions: 1. As we all know, the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact me we will give you some suggestion, but it is for you reference only. Shipment includes: 1 pc Sports Stopwatch 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【High-Quality Materials】Crafted from premium, materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users.