Accurate counting: This LCD Electronic Digital Tally Counter with accurate buttons delivers reliable performance for various counting needs, enabling precise tracking during workouts or events. Selflocking function: The Smart Ring includes a selflocking feature to prevent accidental misoperation, protecting your data during use. Informative display: The bright display shows essential details such as battery level, time, date, and count, making progress easy to monitor with clear visibility. TypeC charging: Builtin 75mAh rechargeable battery and TypeC charging capability offer long battery life. Use scenarios In workouts or sports training to count repetitions, laps, or rounds with quick, clear visibility. At events or conferences to track attendee counts or entries, helping manage crowd flow and capacity. For general counting tasks such as inventory checks or classroom attendance, providing a simple, dependable counting solution.