 It is capable of connecting with Japanese mobile phones, the Keitai Tamagotchi, Deka Tamagotchis at stores in Japan, the Home Deka, and the Hanerutchi Tamagotchi.The "Hanerutchi" features characters from the Japanese show "Haneru No Tobira" ("You Knock On The Jumping Door") and a small number of Tamagotchi characters.It debuted in two colors with identical designs (white with green or red stripe and black), and a limited-edition metallic white with blue stripe was later released.