The E-Traveller Evo is a multi-functional mobility solution that can be used as an electric wheelchair, rollator and assisted wheelchair. It features a joystick controller for operation while seated, as well as a rear attendant controller when assisted. Other features include 3-gear resistance, uphill assistance, smart brake anti-fall technology, adjustable backrest height, adjustable handle height, swing-away leg rests and solid puncture-proof tyres.A Tall Option is also available. Specification Battery: 24V 6Ah Lithium Battery Range: 12-20km Dimensions: 660x1000 Dimensions when folded: 290x770 Maximum Speed: 6km/h Motor: 2 x 250W Tyres: Solid Puncture Proof Weight Capacity: 100kg Weight with Battery: 18.6kg Backrest height: 730mm-830mm