Abstract: A wireless connecting method is disclosed. The wireless connecting method includes the following operations: connecting a device to a computer by BLUETOOTH; determining the computer is a host or a accessory for the device; operating the computer as the host for the device by a Microsoft BLUETOOTH stack if the computer is the host for the device; and operating the computer as the accessory for the device by an application if the computer is the accessory for the device. The computer is operated as the host and the accessory at the same time.