Compact Keychain Design: This mini digital stopwatch is perfect for timing workouts, games, or daily tasks. Easily attach it to your keys or bag with its portable design, ensuring you always have a timer handy when needed.<br> Precision Countdown Timer: Ideal for managing time effectively, use this stopwatch for cooking, exercise sessions, or studying. It features a loud beep to alert you when the set time has expired, making it a reliable tool for time-sensitive tasks.<br> Clear LCD Display: Equipped with a large, easy-to-read LCD screen, this stopwatch ensures you can keep track of time effortlessly. The display remains visible in various lighting conditions, making it suitable for both indoor and outdoor use.<br> Robust and Lightweight: Constructed to withstand daily use, this durable stopwatch is both lightweight and robust. Its water-resistant design makes it suitable for sports and other outdoor activities.<br> Simple One-Button Operation: Designed for ease of use, this stopwatch operates with a single button. Start or stop the timer with a simple press, making it perfect for quick timing needs.<br> Battery: Not included (requires 1 x LR1130 battery).<br> Color: As shown.<br> Material: ABS.<br> Package Contents: 1 x Black Keychain Stopwatch, 1 x White Keychain Stopwatch.