Zopsc Track Field Timer Battery Powered Sprint Timer High Stopwatch for Racing Roller Skating, Wide Application for Pet Training

1. [BATTERY-POWERED] - 8 hours of use after a 5-hour charge, with a battery percentage reminder for convenience. 2. [HIGHLY ACCURATE] - Accurate to 0.001 seconds with an effective light distance of over 8m, ensuring precise timing. 3. [AUTO RESET FEATURE] - Timer resets automatically for seamless timing, eliminating the need for manual intervention. 4. [MULTIPLE APPLICATIONS] - Ideal for motorcycle races, karting, roller skating, pet training, and more. 5. [PORTABLE STORAGE] - Includes a and shockproof storage box for easy transport and protection. Spec: Item Type: Sprint Timer Material: Aluminum, PC, ABS Timer Power Supply: 1 x 4000mAh Lithium Ion Battery (Built in) Repeater Power Supply: 1 x 1500mAh Lithium Ion Battery (Built in) Screen Display: When timing is less than 60 seconds, display (XX.XXX) (format: seconds.milliseconds) When timing is between 60 seconds and 9 minutes 59 seconds 59, display (X.XX.XX) (format: minutes.seconds.milliseconds) When timing is larger than 9 minutes 59 seconds 59, display (XX.XX.X) (format: minutes.seconds.milliseconds) How to Use: Take out the product and follow the instructions manual. Package List: 1 x Timer 1 x Repeater 2 x Reflector 4 x Ground Stand 3 x Stand 2 x Charging Cable 2 x 1 x Storage Box 1 x Instruction Manual Notice: 1. Do not direct the beam towards the eyes. 2. The distance between the reflector and the timer beam must be at least 5 meters. 3. The timer has an anti misfire mechanism. Triggering within 1 second after the timer starts will be invalid. The interval between two triggers must be at least 1 second. 4. Do not use a quick charger to charge this product (chargers typically marked with 6V, 9V, or 12V; these are prohibited).

• [BATTERY-POWERED] - 8 hours of use after a 5-hour charge, with a battery percentage reminder for convenience.
• [HIGHLY ACCURATE] - Accurate to 0.001 seconds with an effective light distance of over 8m, ensuring precise timing.
• [AUTO RESET FEATURE] - Timer resets automatically for seamless timing, eliminating the need for manual intervention.
• [MULTIPLE APPLICATIONS] - Ideal for motorcycle races, karting, roller skating, pet training, and more.
• [PORTABLE STORAGE] - Includes a and shockproof storage box for easy transport and protection.