In order to pair the remote point it at the remote control sensor of the TV, and then press and hold the Return and Play/Pause buttons simultaneously for 3 seconds or more. Required 2 x AAA batteries, batteries are not included.Compatible with Samsung remotes models: BN59-01259E, BN59-01312B/H/G, BN59-01312F, BN59-01312M, BN59-01312A, BN59-01199F, BN59-01259B, BN59-01260A, BN59-01266A, BN59-01241a, BN59-01301AReplacement BN59-01385A BN5901385A QLED 4K 8K Voice Smart ULTRA HDTV Remote Control for most 2021 Models, No Solar FunctionWorks for Samsung 6 series, 7 series, 8 series, QLED Q60T Q70T Q80T series Smart TV, such as RU9000 -TU8000 -TU8300 -Q60T - Q70T -Q80T -Q90T -Q800T -Q900TS -Q950TS -LST7 - LS05 -RU8000 -Q50 -Q60 -Q70 -Q80 -Q900 -NU8000 -NU8500 -Q6F -Q7F -Q7C -Q8F -Q9F SeriesQN55QN85AAFXZA QN65QN85AAFXZA QN75QN85AAFXZA QN85QN85AAFXZA UN55AU800DFXZA UN65AU800DFXZA UN75AU800DFXZA UN85AU800DFXZA QN50Q80AAFXZA QN70Q60AAVXZA QN32LS03TDFXZA QN43LS03ADFXZA QN50LS03ADFXZA QN55LS03ADFXZA QN65LS03ADFXZA QN75LS03ADFXZA QN43LS03AAFXZA QN50LS03AAFXZA QN55LS03AAFXZA QN65LS03AAFXZA QN75LS03AAFXZA QN50Q8DAAFXZA QN55Q8DAAFXZA QN65Q8DAAFXZA QN75Q8DAAFXZA QN85Q8DAAFXZA