JJC NM Card Reader Writer

Qarrej tal-Kards Multipli USB 3.0 JJC għal Karti Huawei NM, SD, u MicroSD - Manwal tal-Istruzzjonijiet

1. Introduzzjoni

This manual provides detailed instructions for the JJC USB 3.0 Multi-Card Reader. This versatile device is designed for efficient data transfer from various memory card types to compatible devices such as computers, laptops, OTG-enabled smartphones, and tablets. Constructed from durable aluminum alloy and high-quality ABS material, it offers robust performance and effective heat dissipation.

JJC USB 3.0 Multi-Card Reader with various memory cards and caps

Figure 1: JJC USB 3.0 Multi-Card Reader with its protective caps and compatible memory cards (SD, MicroSD, NM).

2. Setup

The JJC Multi-Card Reader features a plug-and-play design, requiring no additional drivers for most operating systems. Simply connect the appropriate USB connector to your host device.

2.1 Konnessjoni mat-Tagħmir Tiegħek

  • Port USB-A 3.0: For computers and laptops with standard USB-A ports.
  • Port USB-C 3.0: For modern computers, laptops, and OTG-enabled smartphones/tablets with USB-C ports.
  • Port Mikro USB 2.0: For older OTG-enabled smartphones and tablets with Micro USB ports.

Ensure your smartphone or tablet supports the full USB OTG (On-The-Go) function and that the OTG storage function is enabled in your device's settings menu.

JJC USB 3.0 Multi-Card Reader showing USB-A, Micro USB, and USB-C ports with compatibility details

Figura 2: Aktarview of the card reader's multi-port design for broad compatibility.

3. Istruzzjonijiet Operattivi

This card reader supports various memory card types and allows for simultaneous reading and writing on two cards.

3.1 Supported Card Types

  • Huawei Nano Memory (NM) cards
  • SD, SDHC, SDXC cards
  • microSD, microSDHC, and microSDXC cards

The device supports card capacities up to 1TB. Nota: This card reader is not compatible with SIM or Nano SIM cards.

JJC Tri-slot Card Reader showing slots for SD, NM, and MicroSD cards

Figura 3: Dettaljat view of the card reader's three distinct card slots.

3.2 Daħħal il-Memory Cards

  1. Identify the correct slot for your memory card (NM, SD, or MicroSD).
  2. Gently insert the memory card into its designated slot until it clicks into place or is fully seated.
  3. Connect the card reader to your computer, laptop, or OTG-enabled mobile device.
  4. Your device should automatically detect the card reader and the inserted memory cards. You can then access the files through your device's file esploratur.

3.3 Simultaneous Read/Write Functionality

The card reader allows for simultaneous reading and writing operations between:

  • SD and NM cards
  • Micro SD and NM cards

This feature enables efficient data transfer directly between different card types without needing to transfer to the host device first.

JJC USB 3.0 Multi-Card Reader connected to an iPad Pro, displaying images

Figura 4: Eżample of the card reader in use with an iPad Pro for convenient photo and video browsing.

3.4 Veloċità tat-Trasferiment tad-Data

The card reader supports data transfer speeds up to 90MB/s, facilitating quick and efficient movement of large files.

Graph showing read and write speed tests for TF Card and SD Card with the JJC Multi-Card Reader

Figure 5: Data transfer speed test results demonstrating performance up to 90MB/s.

3.5 Apparat Appoġġjati

The card reader is compatible with a wide range of devices, including:

  • Computers and Laptops (Windows, Mac OS, Linux, Chrome OS)
  • OTG-enabled Smartphones and Tablets (e.g., Huawei Mate series, P series, Nova series, Matepad Pro; Samsung Galaxy series, Tab series; Apple MacBook Pro/Air, iPad Pro)

For a detailed list of compatible Huawei devices, refer to the product specifications.

Man demonstrating the SmartQ Card Reader with a laptop and various cards

Figure 6: Video demonstrating the SmartQ Card Reader's features and usage.

Vidjo 1: Wirja uffiċjali tal-vidjo tal-prodottasing the JJC USB 3.0 USB-C HUAWEI NM SD Micro SD Card Reader's functionality and design.

4. Manutenzjoni

The JJC Multi-Card Reader is designed for durability with its aluminum alloy housing. To ensure longevity:

  • Żomm l-apparat nadif u ħieles mit-trab u l-fdalijiet.
  • Evita li tesponi l-apparat għal temperaturi estremi jew umdità.
  • Use the provided caps to protect the connectors when not in use.
JJC USB 3.0 Multi-Card Reader highlighting its premium aluminum alloy housing

Figure 7: The card reader's aluminum alloy construction contributes to durability and heat dissipation.

5 Issolvi l-problemi

If you encounter issues with your JJC Multi-Card Reader, consider the following:

  • Apparat Mhux Rikonoxxut: Ensure the card reader is fully inserted into the USB port of your host device. Try a different USB port or a different host device to rule out port-specific issues.
  • Memory Card Not Detected: Verify that the memory card is correctly inserted into the appropriate slot. Ensure the card is not damaged.
  • Veloċitajiet ta' Trasferiment Baxxi: While the device supports up to 90MB/s, actual speeds may vary based on the memory card's speed class, the host device's USB port (e.g., USB 3.0 vs. USB 2.0), and the operating system.
  • Funzjonalità tal-OTG: For mobile devices, confirm that OTG is enabled in your device's settings.
  • Incompatible Cards: Remember that SIM and Nano SIM cards are not supported. SD and Micro SD cards cannot transfer data directly to each other through this reader.

6. Speċifikazzjonijiet

KaratteristikaDettall
BrandJJC
MudellNM Card Reader Writer
Teknoloġija tal-KonnettivitàMikro USB, USB Tip A, USB Tip Ċ
Tipi ta 'Midja AppoġġjatiSD Card, SDHC, SDXC, microSD, microSDHC, microSDXC, Huawei NM Card
Kapaċità Massima AppoġġjataSa 1TB
Veloċità tat-Trasferiment tad-DataSa 90MB / S
Kompatibilità tas-Sistema OperattivaLinux, Windows 10/8.1/8/7/XP/Vista, Mac OS, Mac OSX, Chrome OS
MaterjalLiga tal-Aluminju, ABS
KulurIswed
Piż tal-oġġett1.13 uqija
Dimensjonijiet tal-Pakkett3.74 x 1.97 x 0.75 pulzieri
JJC USB 3.0 Multi-Card Reader with dimensions of 73mm (2.9

Figure 8: Compact design for easy portability.

JJC USB 3.0 Multi-Card Reader connected to a laptop and a smartphone, indicating 1TB storage capacity

Figure 9: The card reader supports storage capacity up to 1TB.

7. Garanzija u Appoġġ

For warranty information and customer support, please refer to the product packaging or contact JJC customer service directly. Ensure to keep your proof of purchase for any warranty claims.

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