  Using the effective Lagrangian approach, we study the decay behavior of the
newly observed $B(5970)$ meson, which is assigned as the $2^3S_1$ state in the
$B$ meson family. What is more important is that we predict the information of
the partial and total decay decay widths of $B(2^1S_0)$, $B_s(2^1S_0)$ and
$B_s(2^3S_1)$ as the spin and strange partners of $B(5970)$, which is valuable
to future experimental search for these missing states.
