Gi?i m?i (bao g?m t?t c? gi?i nào có s? thay ??i, c?p nh?t m?i ho?c ?i?u ch?nh)This products incorporates a Lithium-ion battery. Never blend with good waste stream. Invested batteries needs to be disposed of by a professional recycler or harmful supplies handler for every neighborhood restrictions.Là lo?i hình x? s? ???c ch?n b?ng máy, ng??i