The invention provides a wearable wireless input method, equipment and system. The method comprises the following steps: detecting an input operation based on the wearable wireless input equipment and detecting one or more items of the input operation direction, motion trail, pressure, operation time and the like to acquire an input signal; transmitting the input signal, recognizing the input signal through electronic terminal equipment located at a receiving terminal, and converting the input signal into a corresponding control command or input character. The wearable wireless input system, equipment and method have the advantages that a user finishes inputting rapidly and conveniently, the inputting accuracy and efficiency are improved, and the wearable wireless input equipment is concise and attractive in appearance and portable.