Abstract: There are no problems or difficulties cannot be solved. When hoverboards present a certain risk, naturally we should think of electric unicycles. After informed of guidance for purchasing a good self-balancing electric scooter, new buyers will make a correct decision.
According to my years of experience and reference, I make conclusion to show those who are eager to get a high quality unicycle.
Firstly, you should watch the brand. In general, new technology of each new brand is not mature, and the bug could be found out all by itself. The unicycle comes out to take market as soon as possible, so that consumers become rats in the laboratory, free for electric skateboards' manufacturers to do experiments, which can damage the interests of potential consumers. It is better to choose famous brand product such as Segway, Airwheel, Slolowheel and so on, not the new one. Secondly, you should care about the enterprise qualifications. The direct yet intuitive way is to visit its official website.
Then thirdly, you must pay attention to its product description. There are some dishonest sellers or manufacturers of single wheel self-balancing air board using other brands' certificates and pictures. They do blind imitation, even not removing the other brand's name on the pictures. I've met this kind of products before. When skimming the products description, you must check these items including battery capacity, the range, tire's size and sell's material.
The value of the battery capacity is higher, and then it's better to supply adequate power. The range showed on the manifest is not totally true. If it says 15km, then the real range may be only13km. After deciding the right brand, you can choose the model you like or prefer.
If you are hovering about purchasing one, you'd better to read this useful post. Only with full knowledge about the unicycles can you choose a right one.