No programming or setup required. Dedicated menu navigation keys and direct channel access for digital TVs. Retains codes when changing batteries. Extended transmitting distance with stable performance. This is a dedicated replacement remote control that covers all functions of the original remote. Product name: TV Remote Control for RC43137P Power supply: 2 x AAA Battery (not included) Compatible models: Nabo Inuvik Cranker RC43135, RC43135P; Finlux RC43137, RC43137P, 49FUD8020, 49-FUD-8020, 32-FHD-5120, 43-FUD-8020, 49-FUD-8020, 55-FUD-8020, 65-FUD-8020 Color: Black Material: Plastic Size: Approximately 230 x 48 x 23 mm Package Contents: 1 x TV Remote Control Only the above package content is included; other products are not included. Note: Lighting and different displays may cause slight color variations between the item in the picture and the actual product. Measurement may vary by +/- 1-3 cm.