LED light ball
You need to buy these if you want the sun to charge. The brightness and battery life is slightly less in the winter months, as the sun is not out as much. The Ida kit should also be left outside. They also switch on automatically when it gets dark. The Ida ball are for those who don't want to charge the ball, but instead want them to look beautiful in the garden all year round.
Can also be left outside all year round, but have both solar cells and a USB charger. Therefore, they can also be used indoors. For the dark winter months, you can charge your MIA with the included cord if you want a long battery life. Mia are for those who want to use them both indoors and outdoors. And if you want the option of longer battery life via the USB charger.
With colour change can also be left outside all year round, but have both solar cells and a USB charger. With the NOA, you can create a cosy garden or balcony where you can place them among bushes or flowers - it provides a nice light and you can enjoy the beautiful colours of the flowers for a little longer. For indoor use, you can make your living room or bedroom more cosy and brighten up the dark evenings.
NOTE: All can be left outside in all weathers, but they cannot be left in large amounts of water, such as puddles or similar.