... mainly because the device has a long wire that looks like mouse’s tails. And now, Elecom Nendo ... pig, and rabbitOppoPet is using 2.4GHz wireless mouse technology that will work like charm within the range ... If you are interested, these Elecom Nendo Oppopet wireless mouse is available in eight models: Pig, Fox, dog, ... worldwide user can enjoy these cute mouse. 2.4GHz wireless optical mouse with animal tail