YWBL-WH Wireless Race Timer 5 Digit LED Display Stopwatch with 4000mAh Battery for Track Training Motorcycle Racing Athletics

Price: $188.61
(as of Mar 11, 2026 05:41:35 UTC – Details)


Specification:
Item Type: Wireless Race Timer
Material: Aluminum, PC, ABS
Power Supply: 1 x 4000mAh Lithium Ion Battery (Built in)
Screen Display:
When the timing is less than 60 seconds, display (XX.XXX) (format: seconds.milliseconds)
When the timing is between 60 seconds and 9 minutes 59 seconds, display (X.XX.XX) (format: minutes.seconds.milliseconds)
When the timing is over 9 minutes 59 seconds, display (XX.XX.X) (format: minutes.seconds.milliseconds)
Timer Size: Approx. 20.6 x 3.5 x 9cm / 8.1 x 1.4 x 3.5in
Reflector Size: Approx. 3.5 x 7.8cm / 1.4 x 3.1in
Storage Box Size: Approx. 24.5 x 6.5 x 20cm / 9.6 x 2.6 x 7.9in
Package List:
1 x Wireless Timer
1 x Reflector
2 x Floor Stand
1 x Reflector Clamp Stand
1 x Charging Cable
1 x Storage Box
1 x User Manual
How To Use:
1. Turn on the switch on the side of the timer. The screen will first display — and then show 3 numbers. This number indicates the battery level (percentage).
Wait for 2 seconds, and the timer will enter the working mode.
2. After installing the bracket, point the light of the timer at the reflector to start using it.
3. When the athlete crosses the light for the first time, the timer starts counting and the numbers begin to count. When the athlete crosses the light again, the counting stops, and the final time is displayed.
Note:
1. Do not point the light beam at eyes.
2. The distance between the reflector and the timing light must be at least 5 meters.
3. The timer has an anti misfire mechanism. Triggering the light 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 fast charger to charge this product (chargers are usually labeled with 6V, 9V, or 12V; do not use these voltages).

[Accurate Timing Technology] Utilizing advanced sensing technology, this wireless race timer ensures precise timing with accuracy up to 0.001 seconds. it automatically records arrival times and lap counts, making it ideal for competitive events and rigorous training sessions. the timer resets automatically for the next round, eliminating manual intervention and streamlining your training process.
[Durable] Built with high-strength aluminum, pc, and abs materials, this race clock is water proof, and capable of withstanding harsh outdoor conditions. its rugged construction ensures long-lasting performance whether used for track and field, motorcycle racing, or other outdoor sports activities.
[High Visibility Led Display] Featuring a large 5-digit green led screen, this stopwatch offers clear and easy-to-read time displays even in bright sunlight or low-light conditions. the screen shows timing in different formats (seconds.milliseconds, minutes.seconds.milliseconds) based on duration, ensuring athletes and spectators can always track performance effortlessly.
[Portable & User-friendly] Lightweight yet sturdy, this wireless timer is easy to transport and set up at any venue. the intuitive interface allows for quick operation, reducing setup time before races. with a built-in 4000mah battery providing 8 hours of continuous use and convenient side power button, it’s the training companion and athletes on the go.
[Versatile Timing Modes] Designed for multi-sport use, this timer supports both lap timing and run timing modes, perfect for sprinting, long-distance running, relay races, and more.