  The mass spectrum of $b\bar{b}$ states has been obtained using the
phenomenological relativistic quark model (RQM). The Hamiltonian used in the
investigation has confinement potential and confined one gluon exchange
potential (COGEP). In the frame work of RQM a study of M1 and E1 radiative
decays of $b\bar{b}$ states have been made. The weak decay widths in the
spectator quark approximation have been estimated. An overall agreement is
obtained with the experimental masses and decay widths.
