Material: Aluminum foldable chair frame

Total width: 68

Seat width: 46

Rear wheel diameter: 62

Front wheel diameter: 20

Seat height: 49

Total height: 95

KM: 20

Speed: 1~7

Battery: 23AH

Motor: 150Wx2

Obstacle limit: 4cm

Gradient: 8°

Loading capacity: 75KG

Package size: 86X45X73

Net weight: 28.6KG

Gross weight: 37KG

Description:Flip-up armrest,drop back handle,detachable footrest,PU rear wheel and castor,with addition cushion,foldable push bar,lithium battery