There are four buttons on the base of your Luma³, they all do the same thing so don't worry about which one you are pressing when you click.
Press on Luma³ when on a table
We designed Luma³ to be easy to use when it's at your desk or on a table. You can simply press down on the top until you feel a short 'click' from one of the buttons. This can be used for normal short presses and for press and hold interactions.
Press a button while holding
Picking up Luma³
Any time you pick up your Luma³, it knows. So any time it's running on battery and you haven't moved it for a while - it will start to save power. To wake up Luma³ simply tap on it gently or pick it up. It will spring to life and be ready to use immediately!
Turning Luma³ upside down
Plugging in a USB power source
Luma³ knows when it's ok to stay powered up. As soon as you plug in a USB lead, the battery will start charging and Luma³ will stop going to sleep so soon. Some of the indication modes will be a bit fancier (because they use more power) when plugged in so watch out for that.