New AKB74815371 Replaced Soundbar Remote Control work for LG Wireless Sound Bar Speaker System No programming or pairing needed, just install 2 new 1.5V AAA alkaline batteries, then it works. This is a new replacement IR remote controller. Operates the following LG
Sound Bar Models: SJ3 SJ4 SPJ4B-W SK4D SL3D SPH4B-W SPJ4BW SPH4BW
Package Content: 1 x IR Remote Control (Batteries and Instructions are NOT Included)