Computer Bluetooth Adapter CSR V4.0

Computer Bluetooth Adapter CSR V4.0

Computer Bluetooth Adapter CSR V4.0

The Computer Bluetooth Adapter CSR V4.0 is a compact USB dongle designed to add wireless connectivity to desktop and laptop computers. It typically utilizes the CSR8510 control chip to enable communication with various peripherals like headphones, speakers, keyboards, and mice.

Key Features & Specifications

• Bluetooth Standard: Version 4.0 + EDR (Enhanced Data Rate).
• Technology: Supports Bluetooth Low Energy (BLE) for reduced power consumption.
• Data Transfer Rate: Up to 3 Mbps.
• Transmission Range: Generally covers 10 to 20 metres in open space, though some “Class 2” models claim up to 50 metres.
• Backward Compatibility: Fully compatible with older Bluetooth versions including v3.0, 2.1, 2.0, and 1.1