Bluetooth 5 Specification Complaint.
Support Bluetooth Classic (BDR/EDR).
Support Bluetooth Low Energy (BLE).
Compatible with Bluetooth v2.1 systems.
Support Secure Simple Pairing.
iTD-8671BUV BT USB dongle adapter complies with Bluetooth core specification v5 and supports dual mode (BR/EDR + Low-Energy). It is compatible with Bluetooth previous versions, including v2.1+LE. It supports Windows 10/8.1/8/7 for Bluetooth speaker, headset, keyboard, mouse and more. Plug and play.