The Ugreen CM748 (Model: 75073) is a high-performance USB Bluetooth adapter designed to add reliable, wireless connectivity to desktop and laptop computers. Equipped with advanced Bluetooth 6.0 technology (EDR and BLE) and an efficient ATS2851 chipset, this compact nano dongle delivers rapid data transfer speeds, enhanced energy efficiency, and a stable connection for all your wireless peripherals.
Technical Specifications
- Product Number: CM748-75073
- Bluetooth Version: Bluetooth 6.0 (EDR & BLE)
- Chipset: ATS2851
- Host Interface: USB-A (USB 2.0)
- Transmission Range: Up to 20 metres (open environment)
- Multi-Device Support: Up to 5 devices simultaneously
- RF Output Power: 4 dBm (conducted)
- Frequency Range: 2400 MHz – 2483.5 MHz
- Supported Profiles: A2DP, HSP, AVRCP, HID, HOGP, PAN, GAP, OPP
- Operating System Compatibility: Windows 11, 10, 8.1 (Plug & Play); Windows 7 (Driver installation required). Note: Not compatible with macOS or Linux.
Key Features
- Advanced Bluetooth 6.0 Technology: Built with the ATS2851 chipset to provide lower latency, improved link stability, and efficient power consumption compared to older generation adapters.
- Simultaneous Multi-Device Connectivity: Seamlessly pair and operate up to five peripherals at the same time—such as wireless mice, keyboards, headphones, speakers, and smartphones—without constant re-pairing.
- Extended Wireless Range: Provides an unobstructed transmission range of up to 20 metres, ensuring a reliable connection across the room.
- Ultra-Compact Design: Features a low-profile, lightweight USB-A form factor that plugs neatly into your computer without blocking adjacent ports, making it ideal for both static desktop setups and portable laptop use.