I have an older friend who bought dji racing goggles re. He used them a couple times, then didn’t use them for a while. Now they wont power on he sent them to me and I’ve tried a couple things with no luck... this is exactly what happens. With the fully charged goggles and headband securely connected, i press once and then press and hold the power button the four white leds fire up, then do the usu dji light sequence, then turn off after 3 seconds. The screen never turns on and the green led on the headband comes on for about 2 seconds.