The FSC-BP119 is a Class 1 Long Range Bluetooth Smart Ready USB Adapter, featuring Bluetooth 4.0 dual mode and adopting the CSR8510A10 chipset with a 2 dBi RP dipole antenna. It supports plug-and-play functionality and high compatibility with multiple operating systems. The adapter has two working modes: HCI mode (compatible with Windows 10, Ubuntu 14.04, macOS Mojave, etc., working with the host platform’s own Bluetooth stack) and HID mode (only available on Windows OS, working with “CSR Harmony Wireless Stack” to support BLE keyboard and mouse).
| Specifications | Description |
| Chipset | CSR8510A10 |
| Bluetooth Version | V4.0 dual mode |
| Transmit Power | 18.5 dBm (Class 1) |
| Antenna | 2 dBi RP dipole antenna |
| Transmission Distance | Up to 100 meters |
| Working Frequency | 2.402 - 2.480 GHz |
| Size | 60.9* 16 mm |