Functions: 1. This is a new alternative remote control, not the original remote control, 100% compatible with Samsung TV models. It covers all the functions of the original remote control. Perfectly replaces the original or original remote control. 2. The remote control uses infrared technology, long distance transmission, stable performance, less power consumption. 3. Lightweight ergonomic design, suitable for everyone (elderly, young, youth), when the original remote control is lost, when it is damaged or a new remote control is needed, it is the ideal choice. Specification: Power source: DC 3 V. Battery model: 2 x AAA batteries (excluding battery). Frequency:433 MHz Control distance: about 10 metres. Size: approximately 20 x 4.8 x 2.2 cm. Material: ABS. Weight: about 90 g. It is suitable for Samsung Smart Universal Controller: BN59-01175N BN59-01199F AA59-00741A AA59-00786A AA59-00602A BN59-01247A AA59-00743A BN59-01175B AA59-00818A AA59-00818A AA59-00743A 0603A BN59-01199G AA59-00622A AA59-00496A AA59-01180A BN59-01268D AA59-00666A AA59-01289A AA59-00600A Fit for Samsung TV models: LE22D450 LE32D450 LE32D550 LE32D580 LE37D550 LE37D580 UN32EH4003V UN32EH4003VXZA UN32EH4003VXZADH01 UN39EH5000 3 LE40 D550 LE40D580 LE46D550 LE46D580 PS43D450 PS51D450 UN32J4500AF UN32J4500AFXZA UN32J5205AF UN32J5205AFXZA UN32J525DAF UN32J525DAF UN32j52g 5DA UN32J525DAFXZA UN32J525DAFXZA UN40J5200AF UN40J5200AFXZA UN40J520DAF UN40J520DAF UN40J520DAFXZA UN40J520DAFXZA UN40J6200AF UN40J6200AF UN40J62200AF 00AFXZA 6200 series UN40JU6700 UN48JU6700 UN55JU6700 UN65JU PN43E440A2F PN51E440A2F PN43E450A1F PN51E450A1F PN60E530A3F T28D310NH PN51 E535A3F PN60E535A3F T24B350ND T22B350ND T27B350ND