Robot Headphone Splitter Adapter, Chrome Earbud Audio Splitter for Standard Mono 3.5mm Audio Jack Devices, Earphone Splitter for Devices including Desktop PC, Laptops, Mac, iPhone, iPad, Samsung, LG, all Tabletsand Smartphones Dual 3.5mm headphone splitter Keychain to attach robot to anything you'd like Listen to music simultaneously with a friend using any device with the standard 3.5mm headphone jack Robot head removes from body and plugs into device 100% Satisfaction Guaranteed when purchased through Filltech