Features: 1) 4-wheel 2) Colors: red, blue 3) Dimensions: 1,050 x 560 x 810mm 4) With anti-Tip wheel 5) Wheel: a) Front: air tyre, size: 228mm b) Rear: air tyre, size: 228mm 6) Seat type: foldable, injection moulding, size: 432 x 406 x 305mm 7) Overall weight: 38kg 8) Without battery 9) Heaviest component: 16.7kg 10) Can be disassembled into 4 parts 11) Drive system: a) Rear-wheel drive b) Sealed varial transaxle 12) Dual braking system 13) Electric and electromagnetic 14) Horn: set-in horn 15) Push switch 16) Maximum load: 150kg 17) Maximum speed: 6 ~ 10Km/h 18) Rang: 3 ~ 5h 19) Subject to the load terrain conditions 20) Maximum slope: 12 degree 21) Maximum obstacle: 50mm 22) Minimum height: 40mm 23) Minimum turning radius: 112cm 24) Battery size: 17Ah, 12V batteries x 2 25) Battery weight in total: 6.5kg x 2 26) Battery charger: 24V, 2A