1. Introdución
This manual provides detailed instructions for the Beikell 4-in-1 Dual Connector SD Card Reader. This versatile device is designed for efficient data transfer between various memory cards and your computers, laptops, tablets, and smartphones.

Figure 1: Beikell 4-in-1 Dual Connector SD Card Reader with supported memory cards.
2. Características clave
- 4 Cards Simultaneous Access: Equipped with four card slots (SD/TF/CF/MS), allowing simultaneous reading and writing to all four cards, eliminating the need for repeated insertion and removal.
- Transferencia de alta velocidade: Both USB-C and USB 3.0 ports support data transfer speeds of up to 5 Gbps, enabling quick transfer of large files. Backward compatible with USB 2.0 and USB 1.1.
- Plug & Play: No additional drivers required. Supports OTG function for direct use with Type-C/USB-A devices. Supports hot-swapping.
- Dual Connector Design: Features 2-in-1 USB-C/USB-A 3.0 design ports for broad compatibility. The 50cm cable provides flexibility and prevents port blocking.
- Ampla compatibilidade: Compatible with laptops, tablets, and smartphones with USB-C ports (e.g., MacBook Pro, iPad Pro, Galaxy S series) and various operating systems (Android, Mac OS, Chrome OS, Windows 10/8/7, Linux).
Elementos visuais destacados

Figure 2: High-speed 5Gbps data transfer capability.

Figure 3: Four-in-one card slot design for various memory card types.

Figure 4: Dual USB 3.0 and USB-C connectors for broad device compatibility.
Vídeo oficial do produto
Vídeo 1: Rematadoview of the Beikell SD Card Reader (Model 6316), demonstrating its features and functionality.
3. Configuración e instalación
The Beikell 4-in-1 Card Reader is designed for simple plug-and-play operation. No complex installation or driver downloads are required for most operating systems.
- Inserir tarxeta de memoria: Carefully insert your SD, Micro SD (TF), CF, or MS card into the corresponding slot on the card reader. Ensure the card is inserted correctly according to the slot's orientation.
- Conectar ao dispositivo:
- For USB-C enabled devices (e.g., newer laptops, tablets, smartphones), use the USB-C connector.
- For standard USB-A 3.0/2.0 enabled devices (e.g., desktop PCs, older laptops), use the USB-A connector.
- Acceso Files: Once connected, your device should automatically recognize the card reader as an external storage device. You can then access, transfer, or manage fileestá a usar o teu dispositivo file explorer or photo management software. The indicator light on the reader will illuminate when connected and active.

Figure 5: Plug & Play functionality with a smartphone, showing direct file acceso.
4. Instrucións de funcionamento
4.1 Transferencia de datos
Para transferir files, simply drag and drop them between your memory card (accessed via the card reader) and your device's internal storage or other connected drives. The high-speed USB 3.0/USB-C interface ensures rapid transfer times.
4.2 Simultaneous Card Access
The unique 4-in-1 design allows you to access data from multiple card types concurrently. This is particularly useful for tasks requiring data from different sources, such as transferring photos from an SD card while backing up files from a CF card.

Figure 6: The 50cm cable provides ampche alcance varias configuracións.

Figure 7: Compact and portable design for easy transport.
5. Compatibilidade
5.1 Supported Memory Card Types
| Tipo de tarxeta | Descrición |
|---|---|
| SD | Tarxeta dixital segura |
| Sdhc | Alta capacidade dixital segura |
| SDXC | Capacidade ampliada de Secure Digital |
| Micro SD (TF) | TransFlash / Micro Secure Digital |
| Micro SDXC | Micro Secure Digital eXtended Capacity |
| MMC | Tarxeta Multimedia |
| MS Duo | Memory Stick Duo |
| MS Pro Duo | Memory Stick PRO Duo |
| CF | CompactFlash |
5.2 Compatibilidade do sistema operativo
- Windows 10/8/7
- Mac OS
- Chrome OS
- Linux systems
- Android (with OTG support)
6. Especificacións do produto
| Atributo | Valor |
|---|---|
| Marca | Beikell |
| Número de modelo | B6316 |
| Tecnoloxía de conectividade | USB tipo C, USB tipo A |
| Peso do elemento | 1.06 onzas |
| Dimensións do produto (LxWxH) | 2.64 x 2.2 x 0.63 polgadas |
| Cor | Negro |
| Característica especial | Plug & Play |
7 Solución de problemas
- Device Not Recognizing Reader:
- Ensure the card is fully inserted into the correct slot.
- Try connecting the reader to a different USB port on your device.
- Reinicia o teu ordenador ou dispositivo.
- Check your device's file explorer or disk management for unrecognized drives.
- Velocidades de transferencia lentas:
- Ensure you are using a USB 3.0 or USB-C port on your device for optimal speeds. Older USB 2.0 ports will result in slower transfers.
- The speed of the memory card itself can also affect transfer rates.
- Tarxeta non lendo:
- Verify the memory card is not damaged or corrupted.
- Ensure the card is compatible with the reader (refer to Section 5.1).
- Clean the card's contacts gently with a soft, dry cloth.
8. Información de seguridade ⚠ AVISO!
To ensure safe and proper use of your Beikell 4-in-1 Dual Connector SD Card Reader, please observe the following warnings:
- Non use o produto unha vez danado.
- Evite caídas, impactos e extrusións.
- Keep the product away from water, flammable gas, and corrosive liquid.
- Para evitar o perigo de asfixia, manteña o produto lonxe de bebés e nenos.

Figure 8: Important safety warnings for product handling.
9. Garantía e soporte
Beikell products are manufactured to the highest quality standards. For any questions, technical support, or warranty claims, please contact Beikell customer service through the retailer's platform or the official Beikell websitio. Conserve o comprobante de compra para efectos de garantía.





