OEM Replacement Remote Control For Norcent BYL Bestisan MEGACRA Soundbar Speaker Home Theather System No programing or pairing needed. Work right out of box. Capacity with Norcent MB-3221NS, MB-3220, MB-2521 Soundbar Home Theater System Capacity with BYL Bestisan MEGACRA ST09, ST08, SG02, SQ03, SG08, S6520, S8520, S9920, SD08, S7021B, SE01, SE02, S7020E, S7020, SR04, SR02, SR06, SR01, S7020P, Package included: 1 x Remote Control, battery not included. OEM Replacement Remote Control For Norcent BYL Bestisan MEGACRA Sound bar Speaker Home Theater System