Safe,easy to use, length of charge, and ease To charge, reliable. Owned 2 before this. No Problems with them. Just charge and go. Battery replacement did require professional help due to my age but it was over a long period before replacement needed.
None that I noticed I haven't had a problem.i use the scooter daily. I work in my yard with it, weed-eat from it, take my dog to dog park ( he loves to ride so he can smell and let his ears flap in wind). It let's me move and remain a part of my retirement community. I would be housebound without it and dependent on others.
george l. from lakeview, ar
I am 82,disabled unable to walk distance COPD,Arthriti,, I use the scooter daily as a means to walk my dog,,get my mail, get to auto, visit my friend