1. Introducción
This manual provides comprehensive instructions for the DAREU EK87PROTKL Wireless Mechanical Gaming Keyboard and the DAREU A950 4K Polling Rate Wireless Gaming Mouse. Please read this manual carefully before using the products to ensure proper setup and operation. Keep this manual for future reference.
2. Keyboard Features Overview (EK87PROTKL)
- Gasket Mount & PCB Single Key Slotting: Features a gasket structure with a 1.2mm thick FR4 PCB and single key slotted design for enhanced resilience, stability, and a softer, more responsive feel. Six-layer padding reduces noise and provides a focused, crisp sound.
- Conexión trimodo: Supports Bluetooth 5.1, 2.4GHz wireless, and USB-C wired connections. Connects to up to five devices simultaneously.
- Intercambiable en caliente: Equipped with a hot-swappable PCB supporting almost all 3-pin or 5-pin mechanical switches on the market. Comes with pre-lubed Cloud linear switches.
- Iluminación RGB orientada al sur: Offers up to 26 backlight modes and 16.8 million colors. Brightness and speed are adjustable via the driver software.
- Batería de larga duración: Features a 4000mAh battery, providing up to 45 days of playtime in lights-off mode.

Figure 2.1: Keyboard Gasket Structure Diagram. This image details the layered construction of the keyboard, highlighting components that contribute to its sound and feel.

Figure 2.2: Keyboard Tri-Mode Connection. This image illustrates the three available connection methods and how to switch between them using Fn key combinations.

Figure 2.3: Keyboard RGB Lighting Controls. This image shows various RGB lighting modes and the Fn key combinations for adjusting brightness and color.

Figure 2.4: Cloud Switches and Stabilizers. This image details the characteristics of the pre-lubed Cloud linear switches and steel stabilizers.

Figure 2.5: Hot-Swappable PCB Socket. This image illustrates the hot-swappable design, allowing users to easily change switches.
3. Mouse Features Overview (A950)
- Tasa de sondeo de 4K: Equipped with a 4KHz receiver, sending signals to the computer in 0.25ms, which is four times faster than standard gaming mice.
- Sensor óptico PAW 3395: Features a high-precision PAW 3395 sensor with up to 26000 DPI, 650 IPS tracking speed, and 50G acceleration for accurate tracking.
- Interruptores Kailh Black GM8.0: Utilizes durable Kailh black GM8.0 mouse switches, rated for 80 million clicks.
- Tri-Mode Connection & Programmable: Supports multiple connection methods and offers programmable buttons via software.
- Diseño liviano: Weighs 54g for comfortable and agile use.
- Carga rápida: 300mAh battery with 30-minute fast charging to reach 90% power. Provides approximately 37 days of use in BT5.1 mode and 6 days in 2.4G mode (based on 4 hours of connection per day).

Figure 3.1: Mouse 4K Report Rate. This image shows the mouse and its 4K receiver, emphasizing the high report rate for responsiveness.

Figure 3.2: Mouse PAW3395 Optical Sensor. This image focuses on the mouse's sensor capabilities, including its high DPI and tracking speed.

Figure 3.3: Mouse Fast Charging Technology. This image provides details on the mouse's battery life and quick charging feature.
4. Instrucciones de configuración
4.1 Keyboard (EK87PROTKL)
- Conexión por cable: Conecte el teclado a su computadora con el cable USB-C incluido. El teclado se reconocerá automáticamente.
- Conexión inalámbrica de 2.4 GHz:
- Localice el receptor USB de 2.4 GHz.
- Conecte el receptor a un puerto USB disponible en su computadora.
- Turn on the keyboard and switch it to 2.4GHz mode (refer to the keyboard's mode switch or Fn key combination). The keyboard should connect automatically.
- Conexión Bluetooth 5.1:
- Ensure the keyboard is in Bluetooth mode (refer to the keyboard's mode switch or Fn key combination, typically Fn + 1/2/3).
- En su computadora o dispositivo, vaya a la configuración de Bluetooth y busque nuevos dispositivos.
- Select "DAREU EK87PROTKL" from the list of available devices to pair.
- The keyboard can store up to three Bluetooth connections. Switch between them using Fn + 1, Fn + 2, o Fn + 3.
4.2 Mouse (A950)
- Conexión por cable: Connect the mouse to your computer using the provided USB-C cable. The mouse will function immediately.
- Conexión inalámbrica de 2.4 GHz:
- Plug the 4K USB receiver into an available USB port on your computer.
- Turn on the mouse and switch it to 2.4GHz mode. The mouse should connect automatically.
- Conexión Bluetooth:
- Asegúrese de que el mouse esté en modo Bluetooth.
- En su computadora o dispositivo, vaya a la configuración de Bluetooth y busque nuevos dispositivos.
- Select "DAREU A950" from the list of available devices to pair.
- Cargando: Connect the mouse to a computer USB port using the USB-C cable for charging. The mouse supports fast charging.
5. Instrucciones de funcionamiento
5.1 Keyboard (EK87PROTKL)
- Control de iluminación RGB:
- Fn + Flecha arriba: Incrementa el brillo.
- Fn + Flecha abajo: Disminuye el brillo.
- Fn + { : Cambiar el color de la luz de fondo.
- Fn + } : Cambiar el modo de luz de fondo.
- Cambio de sistema operativo: Usar Fn + 1 (para Windows) o Fn + 2 (for Mac) to switch between operating system layouts.
- Software de controlador: For advanced customization of RGB lighting, macros, and key assignments, download and install the official DAREU driver software from the DAREU websitio.
5.2 Mouse (A950)
- Ajuste de PPP: The mouse typically has a dedicated DPI button or can be adjusted via software. Refer to the DAREU driver software for precise DPI settings.
- Botones programables: Utilize the DAREU driver software to customize button functions, create macros, and adjust other performance settings.
6. Mantenimiento
6.1 Limpieza general
- Desconecte el teclado y el mouse de su computadora antes de limpiarlos.
- Utilice un paño suave y sin pelusa ligeramente seco.ampLimpie las superficies con agua o una solución de limpieza suave.
- Para el teclado, utilice aire comprimido para eliminar el polvo y los residuos de entre las teclas.
- Evite utilizar productos químicos agresivos, limpiadores abrasivos o rociar líquidos directamente sobre los dispositivos.
6.2 Keyboard Switch Replacement
- Asegúrese de que el teclado esté desconectado de la alimentación.
- Use a keycap puller to carefully remove the desired keycap.
- Use a switch puller to gently grip and pull the switch vertically out of the PCB.
- Align the pins of the new 3-pin or 5-pin mechanical switch with the holes on the PCB.
- Presione el nuevo interruptor firmemente hasta que haga clic. Asegúrese de que esté correctamente colocado y no esté doblado.
- Reemplace la tecla.
7. Solución de problemas
7.1 Problemas con el teclado
| Problema | Posible solución |
|---|---|
| El teclado no responde (con cable) | Check USB-C cable connection. Try a different USB port or cable. |
| Keyboard not connecting (2.4GHz) | Ensure the keyboard is in 2.4GHz mode. Re-insert the USB receiver. Try a different USB port. Ensure the keyboard battery is charged. |
| El teclado no se conecta (Bluetooth) | Ensure the keyboard is in Bluetooth pairing mode (Fn + 1/2/3). Forget the device on your computer and re-pair. Ensure the keyboard battery is charged. |
| La iluminación RGB no funciona o es incorrecta | Adjust brightness/mode using Fn key combinations. Check settings in the DAREU driver software. Ensure the keyboard battery is charged. |
| Las claves no se registran | Check if the switch is properly seated. If hot-swappable, try re-seating or replacing the switch. |
7.2 Problemas con el ratón
| Problema | Posible solución |
|---|---|
| El ratón no responde (con cable) | Check USB-C cable connection. Try a different USB port or cable. |
| Mouse not connecting (2.4GHz) | Ensure the mouse is in 2.4GHz mode. Re-insert the 4K USB receiver. Try a different USB port. Ensure the mouse battery is charged. |
| El ratón no se conecta (Bluetooth) | Ensure the mouse is in Bluetooth pairing mode. Forget the device on your computer and re-pair. Ensure the mouse battery is charged. |
| El cursor del ratón es errático o no se mueve | Clean the optical sensor. Ensure the mouse pad or surface is clean and suitable. Check DPI settings. |
| El ratón no se carga | Ensure the USB-C cable is properly connected. Try a different USB port or charging cable. Use a computer USB port for charging, not a wall adapter. |
8. Especificaciones
8.1 DAREU EK87PROTKL Keyboard
- Estructura: Gasket Mount, PCB Single Key Slotting
- TARJETA DE CIRCUITO IMPRESO: FR4 material, 1.2mm thick, hot-swappable (3/5 pin switches)
- Interruptores: Pre-lubed Cloud Linear Switch
- Estabilizadores: Pre-lubed Steel Stabilizers
- Conexión: Bluetooth 5.1 / 2.4GHz Wireless / USB-C Wired (Tri-Mode)
- Batería: 4000 mAh
- Iluminación: South-Facing RGB, 26 modes, 16.8 million colors
- Llaves: 87 keys, N-key rollover (all keys conflict-free)
8.2 DAREU A950 Mouse
- Sensor: Sensor óptico PAW 3395
- Tasa de votación: 4KHz (with 4K receiver)
- DPI: Hasta 26000 DPI
- Velocidad de seguimiento: 650 IPS
- Aceleración: 50G
- Interruptores: Kailh Black GM8.0 (80 million clicks)
- Peso: 54 gramos
- Conexión: Bluetooth / 2.4GHz Wireless / USB-C Wired (Tri-Mode)
- Batería: 300mAh, 30-minute fast charging (90% power)
9. Garantía y soporte
DAREU products come with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official DAREU website. For technical support, troubleshooting assistance, or driver downloads, please visit the DAREU official support page or contact DAREU customer service.
DAREU oficial Websitio: www.dareu.com





