This is the best quality Headset ( Over the ear Style ) with Push-To-Talk switch. You don't need to worry about head or ear size. All adjustable rubber Earloop with Earbud and flexible! Just plug it into your cellphone or home/business cordless phones for convenient hands-free talk! Sure fit over-the-head design assures a comfortable fit. Satisfaction Guaranteed.

Compatible with : Nextel i930, i920, i875, i870, i860, i855, i850, i836, i835, i830, i760, i733, i730, i710, i670, i605, i580, i560, i530, i450, i415, i355, i325, i315, i305, i285, i275, i265, i215, i205