  The spectroscopic parameters and partial widths of the strong decay channels
of the vector meson $Y(4660)$ are calculated by treating it as a bound state of
a diquark and antidiquark. The mass and coupling of the $J^{PC}=1^{--}$
tetraquark $Y(4660) $ are evaluated in the context of the two-point sum rule
method by taking into account the quark, gluon and mixed condensates up to
dimension 10. The widths of the $Y(4660)$ resonance's strong $S$-wave decays to
$J/\psi f_{0}(980)$ and $\psi(2S) f_{0}(980)$ as well as to $ J/\psi
f_{0}(500)$ and $\psi(2S) f_{0}(500)$ final states are computed. To this end,
strong couplings in the relevant vertices are extracted from the QCD sum rule
on the light cone supplemented by the technical methods of the soft
approximation. The obtained result for the mass of the resonance $
m_Y=4677^{+71}_{-63}\ \mathrm{MeV}$ and the prediction for its total width $
\Gamma_{Y}= (64.8 \pm 10.8)\ \mathrm{MeV}$ is in nice agreement with the
experimental information.
