1. Introducción
Thank you for choosing LNRYY High Lumens Rechargeable Flashlights. This manual provides essential information for the safe and effective use of your new flashlights. Designed for versatility and durability, these flashlights are ideal for a wide range of activities including camping, hiking, home use, and emergency situations. Please read this manual thoroughly before operation and retain it for future reference.

Image: LNRYY LED Flashlight High Lumens banner, illustrating the product in an outdoor setting.
2. Características del producto
- Alta salida de lúmenes: Equipped with an ultra-bright upgraded LED chip for powerful illumination.
- Enfoque ajustable: Easily switch between a long-distance observation function (spotlight) and a wide-range lighting function (floodlight) by adjusting the focal length.
- 5 modos de trabajo: Features High, Medium, Low, Strobe, and SOS modes to adapt to various occasions and needs.
- Pantalla recargable y de energía: Built-in large-capacity battery with a fast-charging Type-C interface. Four power indicators clearly show the battery level.
- Construcción duradera: Made of high-quality aviation grade aluminum alloy for excellent heat dissipation and impact resistance.
- Diseño a prueba de agua: Sealed design ensures good waterproof performance, suitable for use in bad weather conditions like rain and snow.

Image: The flashlight being used in diverse environments, highlighting its versatility.
3. ¿Qué hay en la caja?
Your LNRYY Flashlights package includes the following items:
- 2 x LED Flashlights
- 2 x Rechargeable Batteries (pre-installed or separate)
- 2 cables de carga tipo C
- 1 x caja de color (embalaje)

Imagen: Una representación visual de todos los componentes incluidos en el paquete del producto.
4. Configuración
4.1 Instalación de la batería
Your flashlights come with rechargeable batteries. Ensure they are properly inserted before first use. If replacing, align the positive (+) and negative (-) ends correctly as indicated inside the battery compartment.
4.2 Carga inicial
For optimal performance, fully charge the flashlights before their first use. Connect the provided Type-C charging cable to the flashlight's charging port and plug the other end into a compatible USB power source (e.g., wall adapter, power bank, computer USB port). The blue indicator lights on the flashlight will show the charging progress.

Image: Rechargeable battery and power display, showing battery level indicators.

Image: The flashlight connected to a power bank for charging.
Video: Demonstrates unboxing, battery insertion, charging, and various lighting modes of the flashlight.
5. Instrucciones de funcionamiento
5.1 Encendido y apagado
Press the ON/OFF button located on the side of the flashlight to turn it on. To turn it off, press and hold the ON/OFF button for 3 seconds.
5.2 Cambio de modos de iluminación
Once the flashlight is on, short press the ON/OFF button to cycle through the 5 available lighting modes:
- Alto: Máximo brillo para una iluminación potente.
- Medio: Brillo equilibrado para uso general.
- Bajo: Brillo reducido para una mayor duración de la batería o tareas de corto alcance.
- Luz estroboscópica: Luz intermitente para señalización o desorientación.
- LLAMADA DE SOCORRO: Señal de código Morse internacional para emergencias.

Image: Visual guide to the 5 distinct lighting modes of the flashlight.
5.3 Enfoque ajustable (función de zoom)
To adjust the beam focus, gently slide the head of the flashlight forward or backward. This allows you to transition between a narrow, concentrated spotlight for long-distance viewing and a wide, diffused floodlight for illuminating a larger area.
- Acercar (Foco): Slide the head forward to narrow the beam for focused, long-distance light.
- Alejar (reflector): Slide the head backward to widen the beam for broad area illumination.

Image: Illustration of the flashlight's zoom function, showing how to switch between spotlight and floodlight.
Video: Demonstrates the flashlight's brightness and adjustable focus in a dark outdoor setting.
Video: Shows the flashlight's super bright output and compact design in various outdoor scenarios.
Video: A user's honest opinion on the flashlight's performance, including its brightness and focus.
6. Mantenimiento
6.1 Carga y cuidado de la batería
Monitor the four blue power indicators to keep track of the battery level. Recharge the flashlight when the indicators show low power to ensure it's always ready for use. Avoid completely draining the battery to prolong its lifespan. The Type-C charging port is designed for efficient and convenient recharging.

Image: Rechargeable battery with different charging options.
6.2 Limpieza y almacenamiento
Limpie la linterna con un paño suave y seco.amp cloth to clean it. Do not use harsh chemicals or abrasive materials. Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
6.3 Durabilidad y protección
The flashlight's aviation-grade aluminum alloy body provides excellent heat dissipation and impact resistance. Its sealed design ensures it is waterproof, making it reliable in various weather conditions.

Imagen: Detallada view of the all-aluminum flashlight's components and features.



Images: Demonstrations of heat dissipation, waterproof design, and impact resistance.
7. Solución de problemas
If you encounter any issues with your LNRYY flashlight, please refer to the following common problems and solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| La linterna no enciende | Low battery; Incorrect battery insertion | Recharge the battery; Check battery polarity and reinsert correctly. |
| Duración corta de la batería | Battery not fully charged; Frequent use on High mode | Ensure full charge before use; Use lower brightness modes for extended runtime. |
| LED flickering or dim | Batería baja; Conexión suelta | Recharge the battery; Ensure battery is securely seated. |
| No se puede ajustar el enfoque | Mecanismo atascado | Gently twist and slide the head to loosen. Avoid excessive force. |
Si el problema persiste después de probar estas soluciones, comuníquese con el servicio de atención al cliente.
8. Especificaciones
| Característica | Detalle |
|---|---|
| Marca | LNRYY |
| Número de modelo | Linternas-004 |
| Tipo de fuente de luz | CONDUJO |
| Brillo | 900 lúmenes |
| Fuente de poder | Funciona con pilas (1 batería de iones de litio incluida) |
| Material | Aleación de aluminio |
| Color | Negro |
| Dimensiones del producto | 6.5" de profundidad x 1.57" de ancho x 1.26" de alto |
| Peso del artículo | 1.37 libras |
| Tiempo de ejecución | Hasta 10 horas (dependiendo del modo) |
| Nivel de resistencia al agua | Impermeable |
| Características especiales | High Lumens, High Power, Super Bright, Rechargeable, Powerful, Adjustable Focus |
9. Garantía y soporte
LNRYY is committed to providing high-quality products. If you experience any problems with your flashlights, such as not working, not charging, or missing accessories, please contact us directly via Amazon's messaging system. We are here to assist you and ensure your satisfaction.
Additionally, protection plans are available for purchase to extend coverage for your product. Please refer to the product listing on Amazon for details on available protection plans.