  A non-extreme dilatonic charged (by two ``color electric'' charges) black
hole solution is examined within a four-dimensional gravity model that
incorporates two scalar (dilaton) fields and two Abelian vector fields. The
scalar and vector fields interact through exponential terms containing two
dilatonic coupling vectors. The solution is characterized by a dimensionless
parameter $a$ $(0 < a < 2)$, which is a specific function of dilatonic coupling
vectors. The paper presents solutions for timelike and null circular geodesics
that may play a crucial role in different astrophysical scenarios, including
quasinormal modes of various test fields in the eikonal approximation. For $a =
1/2, 1, 3/2, 2$, the radii of the innermost stable circular orbit are presented
and analyzed.
