Wireless(RF 2.4G)connection,smart&portable size To enjoy PC ... MiNi Air Mouse RC9 Gyroscope model operation 2.4G RF wireless ,for video call,Mid tablet, tv box, tv dongle,PC,smart ... MiNi Air Mouse RC9 Gyroscope model operation 2.4G RF wireless ,for video call,Mid tablet, tv box, tv dongle,PC,smart ...