When the band is in the unbound state, there will be two items: please pair first and set up. The settings include restart, factory reset, supervision, and about.
The supervision is the radio transmitting equipment model approval code (CMIITID) information, which can be viewed by clicking on it; the firmware version and Bluetooth address can be viewed in About.
The supervision is the radio transmitting equipment model approval code (CMIITID) information, which can be viewed by clicking on it; the firmware version and Bluetooth address can be viewed in About.