The IEEE 802.15.4 ZigBee USB dongle provides a compliant 802.15.4 interface. The ZigBee USB dongle is a high performance, low power consumption 2.4GHz ISM band. The USB dongle can be quickly and easily connected to the host computer. The USB dongle also provides completely compliant wireless ZigBee communications with routers, coordinators, and end devices. The dongle provides a simple way to integrate 802.15.4 or ZigBee into computers, gateways and etc. The OEMs can configure the USB dongle into their own product network. This can let them to reduce R&D cost, reduce time-to-market, and minimize development risks.