Connected with 6 transmitter, each channel has a transmitter status indicatorFor computers and mobile phones with windows and android systemsRecognized as HID keyboard device, press transmit button of transmitter, which is recognized by computers or mobile phones as keyboard input data and press enter, such as 1.34?No need to install drivers and softwaresData can be transmitted to excel, word, txt etc.Suitable for any softwares which can receive keyboard signal