This product is made up of a Lithium-ion battery. Usually do not combine with sound waste stream. Invested batteries must be disposed of by a professional recycler or harmful supplies handler for each local regulations.Cu?c kh?ng ho?ng l?c l??ng v?n ?ang không ng?ng di?n ra t?i ?T Pháp, nhi?u kh? n?ng trong tr?n chung k?t Environment Cup 2022, Mb