No specials at this time
First, you will have to start your Naho by letting it take charge in the sunlight up to three hours, with the solar panel up. After that, push on the back button to check Naho is working properly. It will beep three times.
Once this charge is done, you can handle it with you everywhere you want. You can handle it with a Neckstrap or attach it to your favorite bag in order to keep it with you all the time.
Please take care not to plunge it in water, since it is not water resistant.
Naho will scan all time long your environment radiation and alert you in case of abnormal levels.
We built it with 3 alert-levels, you will find reminders of these levels at the back of your Naho :