Professional Handheld Digital Stopwatch Timer Outdoor Sports Training Chronograph

The Professional Handheld Digital Stopwatch is designed for outdoor sports training and various timing needs. It features a user-friendly interface and multiple functions to assist athletes and trainers in their activities.

• Shutdown function: Allows the device to power off without resetting the clock.
• Key mute function: Can be muted for use in quiet environments.
• Time and calendar display: Shows year, month, day, hour, minute, second, and week with a 12/24 hour format option.
• Stopwatch function: Displays up to 3 rows with segmented memory storage, accurate to 1/100 seconds, and a maximum time of 9 hours, 59 minutes, and 59 seconds.
• Memory data review: View fastest, slowest, and average times with easy navigation through memory data.
• Countdown function: Set countdown timers with a maximum duration of 9 hours, 59 minutes, and 59 seconds.
• Daily alarm clock: Quickly turn the alarm on or off.
• Metronome function: Select beat frequency from 5 to 320 beats per minute.

• Model: YS810
• Display: 3 rows for up to 10 tracks
• Material: ABS plastic
• Battery: Built-in CR2032 button battery
• Display size: Approximately 35 x 23.5 mm
• Product size: Approximately 75 x 62 x 21 mm
• Gross weight: Approximately 70g

• 1 x Stopwatch
• 1 x User Manual
• 1 x Battery (included)