1)Rated voltage : 220V 50Hz or do 110V
2)Power : 70W
3)Product Size:49.0x44.7x27.3CM
4)Max.Bearing Weight : 50KG
5)Products Materials :ABS STEEL
6)Touch Screen Panel
7)PASSIVE with 9 Speeds 8)With bluethooth,remote control
Carlos Cui
Cathy