Вопросы и ответы — Беспроводная мышь Logitech M330 Silent Plus, синий (910-004925)

hello, i recentlu like 4 months ago bought a mose from you, adn recently a problem appeared, the wheel which is suppesed to scroll is misbehaving, whenever i try to scroll it goes randomly up and down and im annoyed, is there any warranty?