The IC Hummer is a wireless, wearable, and easy-to-use transfer device that can be used for Imprint, PEMF, and Audible ICs. Just attach it to a bottle of water, a small tincture, or the body and start transferring. Try two IC Hummers at the same time to feel a stronger effect. Please note, the IC Hummer is not quiet during IC Transfer (as it generates both sound and electromagnetic waves).