No batteries or drivers needed to work with iPhone, smartphone, tablet. Tightly plug the jack, start recording your voice, unplug to listen

So you can use it with free hands.The microphone capsule is connected via a 1.5m (59'') shielded, Kevlar® reinforced cable that has been rigorously strain tested up to 10kg to ensure reliable performance.

The Lavalier's low self-noise, user friendly omni-directional polar pattern and minimal appearance make it an ideal solution for film, television, video, theatre, house of worship and anywhere where a high quality microphone needs to be heard but not seen.