Techkey Bluetooth 5.3 USB Mini EDR Dongle (B0F6LRFGN8)

Techkey Bluetooth 5.3 USB Mini EDR Dongle User Manual

Model: B0F6LRFGN8

1. บทนำ

The Techkey Bluetooth 5.3 USB Mini EDR Dongle is designed to provide seamless Bluetooth connectivity for your desktop PC or laptop. This compact adapter utilizes the latest Bluetooth 5.3 + EDR technology, offering enhanced stability, improved anti-interference capabilities, and efficient data transmission.

It enables your computer to connect wirelessly with a wide range of Bluetooth-enabled devices, including headphones, keyboards, mice, and game controllers, facilitating file transfers and audio streaming.

Techkey Bluetooth 5.3 USB Mini EDR Dongle with Realtek 5.3 chip

Image: The Techkey Bluetooth 5.3 USB Mini EDR Dongle, highlighting its upgraded Bluetooth 5.3 + BLE technology and Realtek 5.3 chip for high-speed transmission and stable signal.

Mini compact design of the Bluetooth adapter with dimensions

ภาพ: ภาพระยะใกล้ view of the Techkey Bluetooth adapter plugged into a laptop, illustrating its mini compact design with dimensions of 1.18 inches (3cm) by 0.59 inches (1.5cm).

2. การตั้งค่า

ความต้องการของระบบ

Supported Operating Systems for the Bluetooth adapter

Image: A visual representation of the supported operating systems, showing Windows 11, Windows 10, and Windows 8.1 logos, indicating compatibility only with 32/64 bit versions of these Windows systems.

การติดตั้ง

  1. ปลั๊กแอนด์เพลย์: For most Windows 11/10/8.1 systems, the Techkey Bluetooth adapter is designed for real Plug & Play functionality. Simply insert the dongle into an available USB port on your desktop PC or laptop. The system should automatically detect the device and install the necessary drivers.
  2. Driver Installation (If Needed): In rare cases, or if you have pre-existing Bluetooth drivers that conflict, manual driver installation might be required. If the device is not recognized or functions incorrectly:
    • ปิดใช้งานบลูทูธที่มีอยู่: If your computer has built-in Bluetooth, it is recommended to disable it through Device Manager before installing the Techkey adapter to prevent conflicts.
    • Obtain Drivers: Visit the official Techkey support website or use the mini-CD (if included) to obtain the latest drivers. Follow the on-screen instructions for installation.
Plug & Play Bluetooth adapter in a gaming PC setup

Image: A user engaged in gaming on a desktop PC, with the Techkey Bluetooth adapter plugged into the computer, illustrating its "Plug & Play" feature and ease of use without driver installation.

3. ปฏิบัติการ

การเชื่อมต่ออุปกรณ์บลูทูธ

  1. Ensure the Techkey Bluetooth adapter is securely plugged into your computer's USB port.
  2. On your Windows computer, navigate to การตั้งค่า > อุปกรณ์ > บลูทูธและอุปกรณ์อื่นๆ.
  3. เปิดบลูทูธ
  4. คลิ๊กที่นี่ เพิ่มบลูทูธหรืออุปกรณ์อื่น ๆ และเลือก บลูทูธ.
  5. Put your Bluetooth device (e.g., headphones, keyboard, mouse) into pairing mode. Refer to your device's manual for specific instructions on how to enter pairing mode.
  6. Select your device from the list of discovered devices on your computer and follow any on-screen prompts to complete the pairing process.

การเชื่อมต่อพร้อมกัน

The Techkey Bluetooth 5.3 adapter supports connecting up to 5 different Bluetooth devices simultaneously. This allows for versatile use, such as connecting a Bluetooth mouse, keyboard, headphones, and a game controller all at once.

Up to 5 different Bluetooth devices can be connected simultaneously

Image: An illustration showing a laptop connected to various Bluetooth devices including a mouse, headphones, keyboard, and game controller, indicating that up to 5 different devices can be connected at the same time.

การถ่ายโอนข้อมูล

This adapter facilitates fast data transmission for various applications, including:

Once connected, devices will typically auto-reconnect when in range and Bluetooth is enabled on your computer.

Fast data transmission for music, video, and fileผ่านบลูทูธ

Image: A visual demonstrating fast data transmission capabilities, showing a laptop connected to a smartphone via Bluetooth, with icons for Music, Video, and File transfer, indicating quick and stable data exchange.

4. การบำรุงรักษา

The Techkey Bluetooth USB Mini EDR Dongle requires minimal maintenance. To ensure optimal performance and longevity:

5 การแก้ไขปัญหา

ปัญหาทั่วไปและแนวทางแก้ไข

ปัญหาสาเหตุที่เป็นไปได้สารละลาย
Adapter not recognized / Driver error (Code 43)Conflicting existing Bluetooth drivers; incorrect USB port; driver corruption.
  • 1. Disable or uninstall any pre-existing Bluetooth drivers via Device Manager.
  • 2. Try plugging the adapter into a different USB port (e.g., a USB 2.0 port if using USB 3.0, or vice-versa).
  • 3. Manually install drivers from the official Techkey website if automatic installation fails.
  • 4. รีสตาร์ทเครื่องคอมพิวเตอร์ของคุณ
Cannot find or pair with Bluetooth devicesBluetooth service not running; device not in pairing mode; out of range.
  • 1. Ensure Bluetooth is enabled in Windows Settings.
  • 2. Verify your Bluetooth device is in pairing mode and fully charged.
  • 3. Check the distance between the adapter and the device; move closer if necessary.
  • 4. เปิด บริการ.msc, locate "Bluetooth Support Service", set its startup type to "Automatic", and ensure its status is "Running". If not, start it.
Intermittent connection or poor signalInterference from other wireless devices; physical obstructions; distance.
  • 1. Move the computer or the Bluetooth device away from other wireless devices (e.g., Wi-Fi routers, cordless phones).
  • 2. Reduce physical obstructions (walls, large metal objects) between the adapter and the device.
  • 3. Ensure the adapter is not blocked by other USB devices or cables.

6. ข้อมูลจำเพาะ

คุณสมบัติรายละเอียด
เวอร์ชันบลูทูธ5.3 + EDR (อัตราข้อมูลที่ปรับปรุง)
ความเข้ากันได้แบบย้อนกลับBluetooth 5.2 / 5.1 / 5.0 / 4.2 / 4.0 / 3.0 / 2.1
ระบบปฏิบัติการที่รองรับWindows 11 / 10 / 8.1 (32/64 bit)
อัตราการส่งข้อมูลสูงสุดถึง 3Mbps
ระยะการส่งข้อมูลUp to 30 meters (in open areas)
ขนาดสินค้า1.18 x 0.59 x 0.2 นิ้ว (3 x 1.5 x 0.5 ซม.)
น้ำหนักสินค้า0.704 ออนซ์ (ประมาณ 20 กรัม)
ผู้ผลิตShenzhen Denos Trade Co., Ltd.

7. การรับประกัน

Specific warranty terms and conditions for the Techkey Bluetooth 5.3 USB Mini EDR Dongle may vary. Please refer to the warranty information provided with your purchase, or contact the seller or manufacturer directly for details regarding warranty coverage, duration, and claims procedures.

8. การสนับสนุน

For technical assistance, troubleshooting beyond this manual, or product inquiries, please contact Techkey customer support through the following channels:

When contacting support, please have your product model (B0F6LRFGN8) and a detailed description of your issue ready.

เอกสารที่เกี่ยวข้อง - Bluetooth 5.3 USB Mini EDR Dongle (B0F6LRFGN8)

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