As seen in the 35th Anniversary Sentai, Kaizoku Sentai Gokaiger, this is the main transformation device from the show. The Gokaiger team can transform by inserting a Ranger Key and yelling the activation call of “Gokai Change!” (ゴーカイチェンジ!) It also works as a normal cellphone between the Gokaigers. When the team is confronted by enlarged enemies, Gokai Red dials 5501 on the keypad to summon Gokai Galleon for the Gokaigers to board before forming GokaiOh. To use, insert your ranger key and watch as the Gokaiger logo pops open and a transformation sound is played. You can also generate a variety of sounds by direct keypad entry to the phone, too.