Atrio Future Sonic 500-040 Atrio X Mobile Earbuds, MG5 (Black) (Discontinued by Manufacturer) For Use with: Concert Stage, recording studio, houses of worship, broadcast. Works great with: iPod, Zune, MP3 Digital Media Players, Laptop Computers, Portable DVD Players, Playstation, GameCube & most other game systems Multiple Fit Options 100% Armature & Crossover Free Technology Plug, Play and Talk. Answer phone calls while listening to music on your Smartphone with one easy touch Bigger Sound at Lower Volume - Protect your hearing while listening to Studio Quality sound Works Great With: Smartphone's, iPod, Zune, MP3 Digital Media Players, Laptop Computers, Portable DVD Players, Gaming Consoles Ergonomic "stay-in ear" design, with different fitting options