electric bicycle ideawalk f1 folding bike mini type aluminum alloy, Silver;blue

a faraway friend, hello, nice to meet you.very honored to your choose and buy our products.we are a professional unicycle, lithium trams agent company.acting brand has gotway, rockwheel, kingsong, inmotion, airwheel, ips, minigogo.the company has the professional maintenance.here to buy the car, you dont have to worry about, the general problem we can through the video to let you learn how to solve the problem.as long as it is quality problem, we will send you spare parts.each car in, we will...