article_snippet: Device is 176mm high and weighs 200g - the pocket-size gadget is powered by three AAA batteries .
article_snippet: The device, created by AQUA (a subsidiary of Haier Group in China), is already flying off the shelves in Japan where it costs 10,800 Yen or £60.
highlights_snippet: Device has proved popular in Japan where Device costs 10,800 Yen or £60 .