1. Introdução
This manual provides instructions for the Redragon BS8773 Wireless Keyboard and Mouse Combo. Please read this manual thoroughly before using the product to ensure proper operation and to prevent damage.
2. Conteúdo da embalagem
- Teclado sem fio Redragon BS8773
- Mouse sem fio Redragon
- 2.4GHz USB Receiver (stored inside the mouse)
- Cabo de carregamento USB-C (para teclado)
- AA Battery (for mouse, may be pre-installed or included separately)
- Manual do usuário (este documento)
3. Configuração
3.1. Configuração inicial
- Mouse Battery Installation: Open the battery compartment on the underside of the mouse and insert the provided AA battery, ensuring correct polarity.
- Carregamento do teclado: Connect the USB-C charging cable to the keyboard's charging port and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The keyboard has a built-in rechargeable battery.
- Recuperar receptor USB: The 2.4GHz USB receiver is typically stored in a compartment on the underside of the mouse. Carefully remove it.
- Conecte o receptor USB: Conecte o receptor USB de 2.4 GHz a uma porta USB disponível no seu computador.
- Ligar dispositivos:
- Teclado: Locate the power switch on the keyboard (usually on the side or bottom) and slide it to the "ON" position.
- Rato: Locate the power switch on the mouse (usually on the underside) and slide it to the "ON" position.
- Conexão automática: The keyboard and mouse should automatically connect to your computer via the 2.4GHz USB receiver. No additional drivers are typically required for basic functionality.

Image: The Redragon BS8773 keyboard and mouse are designed to share a single 2.4GHz USB receiver for convenient wireless connectivity.

Image: Detail of the keyboard's USB-C charging port and the compact 2.4GHz USB receiver, which enables wireless connection for both devices.
4. Operando o teclado
4.1. Funções básicas
The Redragon BS8773 keyboard features a compact 78-key layout with low-profile mechanical red switches for a responsive typing experience. All standard keyboard functions operate as expected.
4.2. Controle de luz de fundo
The keyboard is equipped with a single blue backlight and double-shot shine-through keycaps for enhanced visibility in various lighting conditions.
- Ajustar brilho: Use the designated function key combination (e.g., Fn + Up/Down Arrow) to increase or decrease the backlight brightness. Refer to the keyboard's keycap legends for specific controls.
- Alternar luz de fundo: A function key combination may be available to turn the backlight on or off.

Image: The Redragon BS8773 keyboard and mouse combo featuring its single blue backlight, providing clear key visibility and a distinct aesthetic.

Imagem: Um close-up view do perfil baixofile red mechanical switches on the Redragon BS8773 keyboard, highlighting their design for quick and quiet actuation.
5. Operando o Mouse
5.1. Ajuste de DPI
The mouse offers 5 adjustable DPI levels to customize sensitivity for different tasks:
- Configurações de DPI: 800 / 1200 / 1600 / 2000 / 2400 DPI.
- Switching DPI: Press the dedicated DPI button (usually located near the scroll wheel) to cycle through the available DPI settings. An indicator light may change color or flash to show the current setting.
5.2. Ergonomia
The mouse is designed with a comfort grip to reduce strain during extended use, complementing the ergonomic design of the keyboard.
6. Manutenção
6.1. Limpeza
- Desligue o teclado e o mouse antes de limpar.
- Use um pano macio e sem fiapos levementeampcom água ou uma solução de limpeza suave.
- Evite umidade excessiva e não borrife produtos de limpeza diretamente nos aparelhos.
- For keycaps, a small brush or compressed air can remove dust and debris.
6.2. Cuidados com a bateria
- Teclado: Recharge the keyboard when the battery indicator shows low power or when performance degrades. Use the provided USB-C cable.
- Rato: Replace the AA battery in the mouse when it stops responding or shows signs of low power.
- To conserve battery life, turn off the keyboard and mouse when not in use for extended periods.
7. Solução De Problemas
7.1. Sem resposta do teclado/mouse
- Certifique-se de que ambos os dispositivos estejam ligados.
- Check if the 2.4GHz USB receiver is securely plugged into a working USB port on your computer. Try a different USB port.
- For the keyboard, ensure it is charged. Connect the USB-C cable to charge.
- For the mouse, replace the AA battery.
- Reinicie o seu computador.
7.2. Lag or Intermittent Connection
- Ensure the keyboard and mouse are within close proximity to the USB receiver (ideally within 10 meters) and there are no large metal objects obstructing the signal.
- Avoid placing the receiver near other 2.4GHz devices (e.g., Wi-Fi routers, other wireless peripherals) that might cause interference.
- Check battery levels for both devices and recharge/replace if necessary.
7.3. Keyboard Backlight Not Working
- Ensure the keyboard is powered on and has sufficient battery charge.
- Use the function key combination (e.g., Fn + Up/Down Arrow) to adjust brightness or toggle the backlight on/off.
8. Especificações
| Marca | Dragão Vermelho |
| Número do modelo | BS8773 |
| Tecnologia de Conectividade | Radiofrequência de 2.4 GHz sem fio |
| Tipo de teclado | 78-Key Low-Profile Mechanical (Red Switches) |
| iluminação do teclado | Iluminação traseira única azul |
| Configurações de DPI do mouse | 800/1200/1600/2000/2400 DPI |
| Dispositivos compatíveis | Notebook, Computador Pessoal |
| Fonte de alimentação do teclado | Built-in Rechargeable Battery (Lithium Polymer) |
| Fonte de alimentação do mouse | 1 bateria AA |
| Cor | Preto/Vermelho |
| Peso do item | 378 gramas |
| Dimensões da parcela | 43.79 x 13.4 x 5 cm |
| País de origem | China |
9. Garantia e Suporte
For warranty information, technical support, or customer service inquiries, please refer to the contact information provided on the product packaging or visit the official Redragon website. Guarde o recibo de compra para reclamações de garantia.