1. Introdução
This manual provides instructions for the installation and operation of your DBIT AC1300 USB WiFi and Bluetooth Adapter. This device offers dual-band wireless connectivity (2.4GHz and 5GHz) and Bluetooth 5.0 capabilities for your computer.
2. Conteúdo da embalagem
Verifique se todos os itens estão presentes no seu pacote:
- Adaptador WiFi USB AC1300
- Driver CD
- Instruções de instalação (este manual)

Image: Contents of the DBIT AC1300 USB WiFi and Bluetooth Adapter package.
3. Recursos do Produto
- Wi-Fi de banda dupla AC1300: Supports 867 Mbps on 5 GHz and 400 Mbps on 2.4 GHz for high-speed wireless connections.
- Bluetooth 5.0: Enables connectivity with various Bluetooth devices (Windows systems only).
- Interface USB 3.0: Provides faster data transfer speeds compared to USB 2.0.
- Antena de alto ganho de 5dBi: Enhances signal reception and transmission for improved range and stability.
- Tecnologia MU-MIMO: Improves network efficiency and throughput.

Image: High-speed dual-band capabilities of the adapter.

Image: USB 3.0 interface for optimal speed.

Image: Bluetooth 5.0 connectivity for Windows systems.

Image: Adjustable 5dBi high-gain antenna.
4. Requisitos do sistema
The DBIT AC1300 USB WiFi and Bluetooth Adapter is compatible with the following operating systems:
- Suporte WiFi: Windows 11/10/8.1/8/7/XP, macOS 10.9-10.15
- Suporte Bluetooth: Windows 11/10/8.1/8/7 (Bluetooth function is not supported on Mac OS)

Image: Operating system compatibility for WiFi and Bluetooth functions.
5. Guia de configuração
5.1 Instalação do driver
Follow these steps to install the necessary drivers for your adapter:
- Insira o adaptador: Plug the DBIT AC1300 USB WiFi and Bluetooth Adapter into an available USB 3.0 port on your computer.
- Instale os drivers:
- Para o Windows 10 / 11: The adapter is generally plug-and-play. Drivers should install automatically. If not, proceed to the next step.
- For Windows 7/8/8.1/XP and Mac OS 10.9-10.15: Insert the included Driver CD into your computer's CD-ROM drive and follow the on-screen instructions to install the drivers. Alternatively, you can download the latest drivers from the DBIT official website or the product page on Amazon under "Product guides and documents".
- Instalação completa: After driver installation, restart your computer if prompted.

Image: Easy setup steps for the adapter.
5.2 Conectando a uma rede Wi-Fi
- Ensure the adapter is properly installed and drivers are loaded.
- On Windows, click the Wi-Fi icon in the system tray. On Mac OS, click the Wi-Fi icon in the menu bar.
- Selecione a rede Wi-Fi desejada na lista de redes disponíveis.
- Digite a senha da rede, se solicitado, e clique em "Conectar".
5.3 Connecting Bluetooth Devices (Windows Only)
- Ensure the adapter is installed and the Bluetooth driver is active.
- Vá para Configurações > Dispositivos > Bluetooth e outros dispositivos.
- Ligue o Bluetooth.
- Clique Adicionar Bluetooth ou outro dispositivo e selecione Bluetooth.
- Coloque seu dispositivo Bluetooth no modo de emparelhamento.
- Selecione seu dispositivo na lista e siga as instruções na tela para concluir o emparelhamento.
6. Instruções de operação
Once connected, the adapter provides wireless internet access and Bluetooth connectivity. You can use it for various activities:
- Streaming high-definition video.
- Online gaming.
- Video conferencing.
- Connecting wireless peripherals like keyboards, mice, and headphones.

Image: Multiple usage scenarios for the adapter.
7. Manutenção
To ensure optimal performance and longevity of your DBIT AC1300 USB WiFi and Bluetooth Adapter:
- Mantenha o adaptador limpo e livre de poeira.
- Evite expor o adaptador a temperaturas ou umidade extremas.
- Não tente desmontar ou reparar o dispositivo por conta própria.
- Periodically check for updated drivers on the DBIT official website para garantir compatibilidade e melhorias de desempenho.
8. Solução De Problemas
If you encounter issues with your adapter, refer to the following common solutions:
| Problema | Solução |
|---|---|
| No Wi-Fi connection or slow speeds. |
|
| Bluetooth not working (Windows). |
|
| O adaptador não foi reconhecido pelo computador. |
|
9. Especificações
| Recurso | Detalhe |
|---|---|
| Modelo | AC1300 |
| padrão sem fio | IEEE 802.11ac/a/b/g/n |
| Versão Bluetooth | Bluetooth 5.0 |
| Bandas de frequência | 2.4 GHz e 5 GHz |
| Taxa de transferência de dados | Até 1300 Mbps (867 Mbps em 5 GHz, 400 Mbps em 2.4 GHz) |
| Interface | USB 3.0 |
| Antena | 5dBi High-Gain, Foldable |
| Dimensões | 4.76 x 3.5 x 0.71 polegadas |
| Peso | 1.76 onças (0.05 quilogramas) |
| SO compatível | Windows 11/10/8.1/8/7/XP, macOS 10.9-10.15 |
| Dispositivos compatíveis | PC, Desktop, Laptop, Game Console, Headphones, Keyboard, Mouse, Speakers |
10. Garantia e Suporte
DBIT products come with a standard manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official DBIT website. For technical support, driver downloads, or further assistance, please visit the DBIT Store on Amazon or contact DBIT customer service directly.