Self-healing multi-layer construction

With a smooth LED display that shows battery status and charging

Easy-to-use digital timer with countdown and count-up functions

Even preschools and schools can benefit from them

Helps to focus and relax

Visselpipa med Kompass & Termometer - 3-i-1 Titel:Default Title Self-healing multi-layer constructionPractical 3 in 1 whistle with compass and thermometer perfect for all adventurers! This 3 in 1 whistle combines a compass and thermometer in one sleek and portable unit, making it invaluable for campers and survivalists. Made from durable plastic, the whistle is easy to carry thanks to the included wrist strap. With its multifunctional design, you get three important tools in one, saving space and making your packing lighter. Perfect for taking into