Plantronics MO300 QD to 3.5 mm Adapter for Smartphones like an Apple iPhone, Android phones or Apple Macbook with a 3.5mm jacks for use with any Plantronics H-Series headsets

Should also be compatible with any cell phone equipped with a 3.5mm stereo headset jack. We offer a 30-day money back guarantee if they don't work.

Note: Apple iphone XS, XR, iPhone 11 and newer needs a 3.5mm adapter from Apple (Apple no longer include it in the newer iPhones)

Note: this cable is only about 18 inches long. If you need longer length, look at this one Poly MO300 3.5mm Headset Smartphone Cable Apple iPhone 10ft

Note: If you're looking for an Alcatel IP-Touch 3.5mm cable. Go Here instead

*Discontinued* Replaced by Poly MO300 3.5mm Headset Smartphone Cable Apple iPhone 10ft