1. Introdución
This manual provides comprehensive instructions for the setup, operation, and maintenance of your ProtoArc KM310 Wireless Mechanical Keyboard and Mouse combo. This device offers versatile connectivity options, including 2.4G wireless and dual Bluetooth, designed for multi-device use across various operating systems.

Image 1.1: ProtoArc KM310 Wireless Mechanical Keyboard and Mouse Combo.
2. Contido do paquete
Verifica que todos os elementos estean presentes no paquete:
- ProtoArc KM310 Wireless Mechanical Keyboard
- ProtoArc Wireless Mouse
- Cable de carga USB-C
- 2.4G USB Receiver (stored in the mouse)
- Manual de usuario (este documento)

Image 2.1: ProtoArc KM310 package contents including keyboard, mouse, USB-C cable, and user manual.
3. Produto rematadoview
3.1 Disposición e características do teclado
The KM310 keyboard features a full-size 108-key layout with low-profile mechanical red switches for a smooth and quiet typing experience. It includes a numeric keypad and dedicated media keys.
3.2 Compoñentes do rato
The ergonomic mouse includes standard left/right click buttons, a scroll wheel, a DPI switch, and forward/backward side buttons. The 2.4G USB receiver is stored in a compartment on the underside of the mouse.

Imaxe 3.1: Explosión view illustrating the internal components and weight distribution of the ProtoArc wireless mouse.
4. Instrucións de configuración
4.1 Carga dos dispositivos
Both the keyboard and mouse are equipped with rechargeable batteries. Use the provided USB-C cable to charge them. A full charge typically takes 2-3 hours and provides up to 150 days of standby time.
- Connect the USB-C end of the cable to the charging port on the keyboard/mouse.
- Conecta o extremo USB-A a unha fonte de alimentación (por exemplo, un porto USB do ordenador ou un adaptador de parede USB).
- The charging indicator light will show charging status and turn off when fully charged.

Image 4.1: The keyboard and mouse being charged via USB-C cables.
4.2 Conexión mediante un receptor USB de 2.4 G
This method provides a stable wireless connection for your keyboard and mouse.
- Locate the 2.4G USB receiver in the compartment on the underside of the mouse.
- Conecte o receptor USB a un porto USB dispoñible no seu ordenador.
- Acenda o teclado e o rato usando os seus respectivos interruptores de alimentación.
- The devices should automatically connect to your computer.
4.3 Conexión mediante Bluetooth
The KM310 supports dual Bluetooth connections, allowing you to pair with up to two Bluetooth-enabled devices.
- Acende o teclado e o rato.
- No teclado, manteña premida a tecla BT1 or BT2 key for 3-5 seconds until the indicator light flashes, indicating pairing mode.
- On the mouse, press the channel switch button on the underside to select BT1 or BT2, then press and hold the button for 3-5 seconds until the indicator light flashes.
- On your device (computer, tablet, smartphone), go to Bluetooth settings and search for "ProtoArc KM310 Keyboard" and "ProtoArc KM310 Mouse".
- Select the devices to pair. Once connected, the indicator light will stop flashing.

Image 4.2: The KM310 keyboard and mouse connected to a desktop PC via 2.4G, a laptop via Bluetooth 1, and a tablet via Bluetooth 2.
5. Instrucións de funcionamento
5.1 Cambio entre dispositivos
Para cambiar entre dispositivos conectados:
- Teclado: Preme o 2.4G, BT1, ou BT2 key to instantly switch to the corresponding paired device.
- Rato: Press the channel switch button on the underside of the mouse to cycle between 2.4G, BT1, e BT2.
5.2 Funcións do teclado
- Low-Profile Red Switches: Designed for a smooth, linear, and quiet typing experience.
- Patas inclinables axustables: Extend the tilt legs on the underside of the keyboard to adjust the typing angle for ergonomic comfort (6° and 9° tilt options).
- Teclas multimedia: Use the function keys (F1-F12) in combination with the Fn key for media control (e.g., volume, play/pause).
- Compatibilidade do SO: The keyboard is compatible with Windows and macOS. Specific key legends may vary slightly for different operating systems.

Image 5.1: Detail of the low-profile mechanical red switches on the ProtoArc keyboard, designed for fluid and responsive typing with low sound.

Image 5.2: The keyboard features adjustable tilt legs, offering 3°, 6°, and 9° angles for personalized comfort.
5.3 Funcións do rato
- Axuste de DPI: Preme o DPI button (located behind the scroll wheel) to cycle through 3 DPI levels (800/1200/1600). This adjusts cursor sensitivity.
- Deseño ergonómico: The mouse is contoured for a natural grip, reducing hand fatigue during extended use.
- Clics silenciosos: The mouse features quiet click buttons, minimizing noise in shared environments.
- Botóns de avance/retroceso: Use the side buttons for quick navigation in web navegadores e file exploradores.

Image 5.3: The mouse offers 3 adjustable DPI settings (800, 1200, 1600) and features a silent click design.

Image 5.4: The ProtoArc mouse features an ultra-lightweight design (63g) compared to traditional mice (approx. 100g), reducing hand fatigue.
6. Mantemento
6.1 Limpeza
- Disconnect the keyboard and mouse from power and your devices before cleaning.
- Use un pano suave e sen pelusa lixeiramente dampened with water or a mild cleaning solution to wipe surfaces.
- For keyboard keys, use compressed air to remove dust and debris from between the keycaps.
- Avoid using harsh chemicals, abrasive cleaners, or spraying liquids directly onto the devices.
6.2 Almacenamento
When not in use for extended periods, store the keyboard and mouse in a cool, dry place away from direct sunlight and extreme temperatures. Ensure they are fully charged before long-term storage to preserve battery health.
7 Solución de problemas
| Problema | Solución |
|---|---|
| Keyboard/Mouse not connecting via 2.4G |
|
| Keyboard/Mouse not connecting via Bluetooth |
|
| Conexión intermitente ou con atraso |
|
| Keys or mouse buttons unresponsive |
|
| O cursor do rato é errático ou non se move |
|
8. Especificacións
| Característica | Detalle |
|---|---|
| Modelo | KM310 |
| Conectividade | Sen fíos 2.4G, Bluetooth (BT1, BT2) |
| Tipo de teclado | Mechanical, Low-Profile Interruptores vermellos |
| Disposición do teclado | Full-size 108-key |
| Mouse DPI Levels | 800 / 1200 / 1600 |
| Seguimento do rato | Óptica |
| Tipo de batería | Recargable (USB-C) |
| Tempo de carga | Aprox. 2-3 horas |
| Tempo de espera | Ata 150 días |
| Compatibilidade | Windows 7/8/10, Mac OS X 10.12+ e Android 4.3+ |
| Dimensións do teclado | 43 cm x 16.9 cm x 2.6 cm (16.9 po x 6.7 po x 1.0 po) |
| Peso do teclado | 1.06 kg (2.34 lb) |
| Dimensións do rato | 12.5 cm x 6.4 cm x 3.9 cm (4.9 po x 2.5 po x 1.5 po) |
| Peso do rato | 63 g (0.14 lb) |

Image 8.1: Dimensions of the ProtoArc KM310 keyboard and mouse.
9. Garantía e soporte
ProtoArc products are designed for reliability and performance. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official ProtoArc websitio. Conserve o recibo de compra para reclamacións de garantía.





