Earfun free pro 2 vs earfun free pro July 8, 2019 16 32 64 128 Earfun free pro 2 vs earfun free pro 3 Earfun free pro vs earfun free pro 2 Earfun free pro 2 vs earfun air pro 3 Earfun air pro 2 vs earfun free pro 2