Cellet Silver Universal 3.5mm - Packaged
* On/Off Switch will function on Phones that support thisFeature.The detachable Ear Loop rotates 360 degrees and can be used on either the left or the right ear gold plated 3.5mm pin.Features* Clear sound: patent protected technology provides high quality audio even under windy outdoor conditions and traffic noise* Universal compatibility: works with 3.5mm jack phones* Comfort: flexible boom microphone iseasily positioned asdesired* Functionality: voice activation, redial,& call waiting on supported phones- Packaging: Clamshell Package- Packaging may change without notice.