USB Bluetooth 5.0 Wireless Stereo Audio Music Adapter Dongle Receiver

Upgrade your device connectivity with this high-performance USB Bluetooth adapter designed for seamless wireless transmission. Featuring multiple Bluetooth versions and wide compatibility, this compact dongle delivers stable audio, data, and device connections for everyday use.

Perfect for connecting speakers, headphones, mouse, keyboard, game controllers, and more—without messy cables.

• 🔵 Supports Bluetooth Versions: 5.4 / 5.3 / 5.1 / 5.0
• ⚡ Plug & Play (Windows 8.1 / 10 / 11 – driver-free)
• 💻 Supports Windows 7 (driver installation required)
• 🚫 Not compatible with MacOS, XP, TVs, or cars
• 📶 Transmission range up to 20m (open environment)
• 🔗 Connect up to 7 devices simultaneously
• 🎧 Supports audio, file transfer & multi-device connectivity
• 🔋 Low energy consumption with BLE technology
• ⚙️ Stable dual-mode transmission with low latency
• 🔄 Fully compatible with Bluetooth 2.0 / 3.0 / 4.0 / 5.0 / 5.1 / 5.3 / 5.4 devices

• Brand: GRWIBEOU
• Model: Wireless Bluetooth Adapter (5.4 / 5.3 / 5.1 / 5.0 variants)
• Interface: USB 2.0
• Bluetooth Standard: Compatible Bluetooth v5.4
• Antenna Type: Internal
• Transmission Distance: 10–20 meters (no obstruction)
• Supported Protocols: A2DP, HSP, AVRCP, HID, HFP, HOGP, etc.
• Operating Systems:
  • Windows 8.1 / 10 / 11 (Plug & Play)
  • Windows 7 (Driver required)
• Device Support: Keyboard, mouse, headset, speakers, game controllers, printers, mobile devices
• Simultaneous Connections: Up to 7 devices
• Operating Temperature: -20°C to 70°C
• Power Feature: Low-energy intelligent chip with reduced latency

• 1x USB Bluetooth Adapter Dongle (Selected Version)

Enjoy fast, stable, and wireless connectivity for all your essential devices. With multi-device support and wide Bluetooth compatibility, this adapter is a practical upgrade for any Windows-based PC or laptop.

Get reliable wireless performance and upgrade your connectivity experience today with this powerful USB Bluetooth adapter.

BT 5.3 Black Specification:

1.Suporting profiles:Networking ,Dial-up ,FAX,LAN Access,and Headset.

2.Operation sysem:Windows98,98se,Me ,2000,XP,Vista,Windows7/8/10/11（Win 8.1 and above versions are drive free)

3.interface:USB compliance

4.Symbol rate 3Mbps

5.Receiving/sending range:10-20m

Key Features:

1.Bluetooth low energy Radio USB Dongle.

2.Dual-mode bluetooth transfer.

3.Low-power

4.Supporting Bluetooth voice data

5. Supporting Multi languages.

6.WLAN coexistence interface.

7.Plug and play.

BT 5.1 Black Specification:
Advantage:

1. Support bluetooth connection of multi devices at the same time, with computer ,laptop, notebook PC,phone , tablet, keyboard, mouse, game handle and so on

2. Support Win 8/8.1/10/11 or more new versions, no need driver, plug in and play.

3. Support Win 7, but need to install driver.

4. Compatible with bluetooth 5.1 4.2 4.1 or lower versions

BT 5.0 Black Specification:

1. adopt dual-mode transmission that truly conforms to Bluetooth 5.0 technical standard.

2. transmission distance: 20m, ultra long transmission distance (no barrier), strong signal.

3. transmission rate: 3mbps transmission rate, providing high-speed file and audio data transmission.

4. the original driver management software is easy to use, powerful and supports a variety of application expansion.

5. ultra low delay and high-speed link, intelligent sleep wake-up, energy saving, 24 bit CRC verification to resist interference, adaptive frequency hopping to reduce crosstalk.

6. fully downward compatible with Bluetooth 2.0, Bluetooth 2.1 and Bluetooth 3.0 specifications.

7.USB2. 0 interface is more universal, super mini body and portable.

8.supporting system: Windows 7 / win8 / 8.1/win10/win11 (win8 / 10 / 11 system drive free)