Airwheel Q5 Self Balancing Electric Unicycle with LED Lights and Enhanced Silicone Leg Pad (green, 170wh)

ordered for our 3 kids to share for xmas (ages 14,16 & 19). Was dubious about not knowing customer but figured i’d get refund thru amazon if there was a prob. Arrived in time for xmas, charged it up and looked ok.So, 2 months on, the 19 year old son perfected it within a few tries and can now go anywhere with it.our 16 year old daughter is petite and 5ft and can balance but it does strain your shins and calf muscles. 14 yr old hasn’t tried, intimidated by big brothers success.We only charge it when we are home as similar items have caught fire! this has been great to date. Has taken a bit of a bashing.Note: very heavy!!!!! if son goes two miles and there’s a problem, he wouldn’t be carrying it home, its too heavy. when he’s on it, it looks so cool.i’ve had a go, great fun, but i too dont have the strength in lower legs to control it as it comes up between my legs to my knees and therefore leaning whilst balancing is hard. 6ft son loves it.Other than the weight we are happy with our purchase. They are not legal for road use here in UK but we live in rural village and son can use to get to village and go on grass around the green. been good so far, thank you!