XRS551-D Remote Control for Vizio SoundBar 

No programming or pairing required. 

Just install new battery can work.

Work with below Vizio model numbers:
SB4051-D5 SB3851-D0 SB3820-C6 

SB4451-C0 SB4551-D5 SB3651-E6 

Package:1*remote control

If you have any question, feel free to contact us please!