Seems very decent, yeah. I haven't used it much yet, but it seems solid and is quite a high spec for £39.99.
Torque is 40 Nm, 18v 1.5Ah battery, 20 torque settings, hammer, 0-440 rpm, 0-1650 rpm, 26400 bpm. Comes with a screw on handle for left and right side, and has an led light underneath...