Specifications HARDWARE FEATURES Standards and Protocols Bluetooth 5.0 Interface USB 2.0 System Requirements Windows 10/8.1/8/7/XP/Mac OS X Fitur Bluetooth 5.0 – Applies the latest Bluetooth 5.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1 Dual Mode Bluetooth transmission Driver Free – Plug and Play for Win 8, Win 8.1, and Win 10 Nano-Sized – Ultra-small for convenient portability with reliable high performance