also: キッズけいたい
kids' cellphone; children's mobile phone
A mobile phone designed for children, typically with parental controls, GPS tracking, and limited functions.
Many families give their children a kids' cellphone when they start elementary school.
Kids' cellphones come with a security buzzer.
Mixed hiragana-katakana variant; less common but still seen.
Wasei-eigo (Japanese-made English) combining 'kids' and a clipping of 'keitai' (携帯, mobile phone).