For the product gibes 4 points. It funktiomiert well the battery lasts a long time almost a year. Unfortunately, the light goes often as it should. However, the takeaway from this company is Katastrofal. On March 10 ordered !!!! Vorraussichlicher delivery March 19. 9 days Shipping time although the part in stock. Strapped her to a snail ????? And why there is no tracking of the goods ???