Fine
It's is smooth,but the pins are horrible because sometimes they get locked up and don't move at all,I would recommend the qiyi clock or the elite clock v2.......qiyi is better but if you have a budget of 1,000 then you can go for v2......but if you have a budget of 2,000 then go for qiyi without a doubt. Also it is too loud the qiyi clock is not loud at all