What are all of the functions of Chubby Buttons? Justin February 18, 2022 23:51 Updated Related articles How do I pair my Chubby Buttons 2? I've just received my Chubby Buttons. What is the note about the important firmware upgrade? Can I download a PDF of the Instruction Manual? How does my Chubby Buttons handle phone calls? How do I Install the Armband for my Chubby Buttons?