I bought this 2 months ago thought it would be a cool gadget. I do have some ear hairs which is very difficult to trim them with scissor so I went for this as soon I saw this available on the store. It is very cheap and it runs on battery.
Quite smooth on the edge which prevent from skin irritation or cut. Now my ear are pritty clean. I chose this particular brand over Phillips cos its quite cheaper and I don’t wanna spend more on hair trimming. Power usage is very low and the battery lasts for long. I would recommend this to the people who have long hair on their ear and want to get rid of once they are big. Get this rather running to barber everytime.