Model: r803m
Battery: 54.8v/4.4ah lithium battery.
brushless motors: 350w*2
Tyre: 10″ pneumatic tyre
Range per charge: 15-20kms
Maximum speed: 16km/h
Max load capacity: 85kgs
Minimum load: 30kgs
Climbing Ability: 15 degree
Chassis clearance: 30mm
Waterproof & dustproof: IP54
Charging time: 1-2hours
Shell: ABS+PC
Dimensions: L548*W260*H595mm
Packing size: L610*W290*H430mm
G.W/N.W: 15kg/13kg
built-in app control by android or ios
video: http://www.instagram.com/p/BUPOMKUhFpg/