ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design, Backward Compatible with Bluetooth 2.1/3.x/4.x

USB-BT500 is a Bluetooth Smart Ready USB adapter with new Bluetooth 5 capabilities. USB-BT500 enables wireless connectivity with a wide range of devices and enjoy up to 2X-faster transmit speeds and 4X-greater range. Disclaimer: Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
Bluetooth 5.0 for Faster, Further Coverage- Transfer data up to twice as fast as before, and with 4X the range in BLE
Wireless Connection, free of limitation – Enables wireless communication with Bluetooth-enabled devices
Full Compatibility – Backward compatible with Bluetooth2.1/3.x/4.x
Power Saving for Devices – Bluetooth Low Energy technology for energy-saving wireless connectivity
Ultra-small Design – Highly portable and easy to use. Frequency Band 2402~2480 MHz