This product consists of a Lithium-ion battery. Tend not to combine with good waste stream. Used batteries need to be disposed of by an experienced recycler or hazardous components handler per neighborhood laws. Gi? x? s? mi?n nam l??ng truy c?p trên h? th?ng websites Minh Ng?c r?t l?n nên các b?n c?n l?u ý m?t s? v?n ?? sau ?? ??m b?o xem tr?