JBL PartyBox On-the-Go 2 khong don thuan la mot ban nang cap nho giot, ma la su thay doi hoan toan ve hieu nang su dung. Voi viec giai quyet triet de van de pin (tang tu 6h len 15h) va nang cap chuan ket noi len Bluetooth 5.4, day chinh la chiec loa di dong "All-in-one" dang so huu nhat hien nay cho nhu cau giai tri da phuong tien. Cho du ban la nguoi yeu nhac, thich hat karaoke hay don