Your IQOS 3 MULTI device is designed to work in a wide range of temperatures, but tobacco sticks taste best when you use the device between 0 °C and 50 °C. 

•    One vibration means your IQOS 3 MULTI is  starting to heat up (after you’ve pressed the Holder button to start).
•    Two vibrations mean it’s ready to use.
•    Two more vibrations mean your experience is almost over (it’ll vibrate 30 seconds before the end)  

Press and hold the button on your IQOS 3 MULTI for 10 seconds and then release it. The lights will fade in and out to confirm the reset. 

It takes approximately 75 minutes to fully charge your IQOS 3 MULTI from an electrical outlet, using the IQOS AC Power Adaptor and USB cable.

You can easily check the charge level by following these simple steps: 

1. Press IQOS 3 Multi Button for 1 second 
2. The Battery Status lights will turn on and indicate the level of charge