Iqos red holder lights iqos 3 duo iqos 3 multi red blinking holder light heating blade broken or holder malfunction iqos lights during charging iqos 3 duo iqos 3 multi blinking white – the iqos device is charging steady white, then pulsing 3 times, then all lights off – iqos 3 duo iqos 3 multi device is fully charged.