1. Producte acabatview
The Ousmile Wireless Laser Timer YS-LSTM-S1 is designed for precise timing in various athletic activities, including sprints, track and field, and speed training. This system utilizes a laser beam to accurately start and stop the timer, eliminating human error associated with manual stopwatches. Its wireless design and long battery life make it suitable for extended training sessions both indoors and outdoors.
Característiques principals:
- Funcionament sense fil: No external power bank required; simply turn on the power switch to begin operation.
- Durada de la bateria ampliada: Provides up to 10 hours of continuous use on a single charge, supporting all-day training needs.
- Pantalla LED brillant: Features a clear and bright LED digital tube display, ensuring visibility of times in various lighting conditions, including direct sunlight.
- Senyal estable: Engineered to resist interference from visible light, maintaining reliable performance even in bright outdoor environments.
- Disseny portàtil: Includes an aluminum suitcase for convenient storage and transport of all components to different training locations.

Image 1.1: The Ousmile Wireless Laser Timer (right) and its reflector (left), each mounted on a tripod.
2. Contingut del paquet
Verifiqueu que tots els components que s'enumeren a continuació s'inclouen al paquet. Si falta algun element o hi ha algun malmès, poseu-vos en contacte amb el servei d'atenció al client.
- Timer Unit (x1)
- Reflector (x1)
- Mini Tripod Stands (x2)
- Charger and Cable (x1)
- Manual d'usuari (x1)

Image 2.1: All components included in the Ousmile Wireless Laser Timer package: timer, reflector, two stands, charger/cable, and user manual.
Video 2.1: This video demonstrates the unboxing of the Ousmile Laser Timer, showing all included components.
3. Instruccions de configuració
Follow these steps to set up your Ousmile Wireless Laser Timer for use.
- Install the Timer on a Stand: Screw the timer unit onto one of the provided mini tripod stands. Ensure it is securely fastened.
- Install the Reflector on a Stand: Attach the reflector to the second mini tripod stand. The reflector should be positioned to face the timer unit.
- Position the Units: Place the timer and reflector on a flat, stable surface at the desired start/finish line. Ensure the laser beam from the timer is aligned with the reflector. The laser indicator on the timer will turn off when proper alignment is achieved.
- Encès: Locate the power switch on the side of the timer unit. Press and hold the power switch for approximately 2 seconds to turn on the device. The LED display will illuminate.
- Comproveu el nivell de la bateria: Upon powering on, the timer display will show the battery level (e.g., "1 100" for full charge).

Imatge 3.1: Primer pla view of the timer unit's power switch and the reflector's design.
Video 3.1: This video provides a visual guide on how to mount the timer and reflector onto their respective stands and power on the device.
4. Instruccions de funcionament
The Ousmile Wireless Laser Timer operates by detecting interruptions in its laser beam. The timer starts when the beam is first broken and stops when it is broken a second time.
- Configuració inicial: Ensure the timer and reflector are correctly positioned and powered on, with the laser beam aligned (laser indicator off). The display should show "0.000".
- Hora d'inici: When an object (e.g., a runner) breaks the laser beam for the first time, the timer will automatically start counting.
- Stop Timing: When the same object breaks the laser beam for the second time, the timer will stop, and the final time will be displayed.
- Reinicialització del temporitzador: To reset the timer for a new measurement, press and hold the "ZERO" button located on the side of the timer unit for 3 seconds. The display will return to "0.000".
Modes avançats:
The timer supports various modes for different timing scenarios. To access these modes, press and hold the "ZERO" button for 3 seconds to enter the mode setting state. Then, press the "ZERO" button again to cycle through modes F1, F2, F3, F4, H1, and H2.
- F1 Mode: Standard single-trigger timing (default).
- F2 Mode: Multi-trigger timing mode (details not specified in manual, refer to advanced documentation if available).
- F3/F4 Modes: These modes are typically used when connecting multiple timer units for complex timing setups (not applicable for a single timer unit).
- H1 Mode: Displays cumulative accumulated time.
- H2 Mode: Displays individual lap times.
After selecting a mode, power cycle the timer to apply the setting. To return to F1 mode, power cycle the timer while in F2 mode.

Image 4.1: The Ousmile Wireless Laser Timer set up on a running track, demonstrating its application in speed training.
5. Charging and Battery Information
The timer unit is equipped with a rechargeable battery for wireless operation.
- Càrrega: Use only the included charger and cable to charge the timer. Connect the cable to the charging port on the timer and plug the charger into a standard power outlet (5V, 1A-2A).
- Indicador de càrrega: A red light will illuminate during charging and turn off once the battery is fully charged.
- Durada de la bateria: A full charge typically provides up to 10 hours of operational time.
- Visualització del nivell de bateria: The timer displays the current battery level upon startup (e.g., "1 100" for 100%).

Image 5.1: The timer unit showing its rechargeable battery feature, indicating 4 hours of charge time for 10 hours of use.
6. Manteniment i cura
Proper maintenance ensures the longevity and optimal performance of your laser timer.
- Neteja: Use a soft, dry cloth to clean the timer and reflector. Avoid abrasive cleaners or solvents that could damage the surfaces.
- Emmagatzematge: When not in use, store the timer and all accessories in the provided aluminum suitcase to protect them from dust, moisture, and physical damage. Store in a cool, dry place.
- Cura de la bateria: To maintain battery health, avoid fully discharging the battery frequently. If storing for an extended period, charge the battery to approximately 50% every few months.
- Condicions ambientals: While designed for outdoor use, avoid exposing the device to extreme temperatures, heavy rain, or direct impact.
7. Solució De Problemes
If you encounter issues with your Ousmile Wireless Laser Timer, refer to the following troubleshooting tips:
- El temporitzador no s'encén:
- Ensure the battery is charged. Connect the charger and wait for the red charging indicator light to turn off.
- Press and hold the power switch for at least 2 seconds.
- Timer Not Registering:
- Verify that the laser beam from the timer is perfectly aligned with the reflector. The laser indicator light on the timer should be off when aligned. Adjust the position of the timer and reflector as needed.
- Ensure no obstructions are blocking the laser path between the timer and reflector.
- Check that the timer is set to the correct operating mode (e.g., F1 for standard timing).
- Temporització inexacte:
- Confirm proper alignment of the laser and reflector. Misalignment can lead to delayed or missed triggers.
- Ensure the timer is placed on a stable surface to prevent movement during operation.
- Charging Issues (Timer not holding charge or blinking '0'):
- Always use the original charger and cable provided with the device. Using third-party chargers may cause damage or improper charging.
- If the issue persists, the battery may require service. Contact customer support.
If these steps do not resolve the issue, please contact Ousmile customer support for further assistance.
8. Especificacions del producte
| Característica | Especificació |
|---|---|
| Marca | Ousmile |
| Nom del model | YS-LSTM-S1 |
| Color | Vermell |
| Material | Alumini |
| Pes de l'article | 3 lliures |
| Nombre de configuracions | 3 (Modes F1, H1, H2) |
| Dimensions del paquet de l'article (L x W x H) | 10 x 10 x 4 polzades |
| Fabricant | Hangzhou YiZhi Sports Goods Co., Ltd. |
| Components inclosos | Timer, Reflector, 2 Stands, Charger & Cable, User Manual |

Image 8.1: Detailed dimensions of the timer unit, stand, and carrying case.
9. Garantia i Suport
The Ousmile Wireless Laser Timer YS-LSTM-S1 comes with a 1-year warranty from the date of purchase.
For warranty claims, technical support, or any product-related inquiries, please contact Ousmile customer support. Ensure you have your purchase details and model number (YS-LSTM-S1) available when contacting support.