<b>DEVICE DESCRIPTION</b> </br> </br> The Sonic Prostate Massager is a device that employs a combination of mechanical pressure and Sonic frequency micro vibrations with frequency of 9,000-12,000 micro impulses per minute. Studies have shown that sonic frequency impulses have the best effect on improving fluid circulation and exchange. </br> </br> </br> <b>INCLUDED IN THE PACKAGE</b> </br> </br> ✔ Sonic Generator </br> ✔ Prostate Massage Head </br> ✔ Colon Massage Head </br> ✔ Detailed Instructions Manual </br> (AA battery not included) </br> </br> </br> <b>WARRANTY AND MONEY BACK GUARANTEE </b> </br> </br> ✔ 1 Year parts warranty </br> ✔ 60 days money back guarantee</br>