Smart Lydia is a insertable, discreet wearable panty-vibe made of soft silicone, Lydia comes with two powerful motors, one in the butterfly for stimulation of the complete vagina, the other motor is in the insertable dildo-part. The Smart Butterfly Lydia can be worn discreetly in the underwear. Lydia is waterproof, you can enjoy the vibrations also in the bathtub or shower.