Brand new series of small and smooth shaped enclosures. Perfect for using as weareable device to collect datas from internal and external sensors and show them on a screen up to 1,5”. Available with different accessories, it can be fit out on a necklace, strap, pocket or standalone use. Colorful middle gaskets ensure a good protection from dust and water. Standard button cells could be accepted for a long life use. Easy and secure closing by four small screws.