Expand your pleasure with this inflating and vibrating dildo! Insert this dong and pump up the size with a push of a button- the included wireless controller makes it easy to control both the vibration and inflation functions so you can find the perfect combination of inflation and buzz. Enjoy the silky smooth silicone and realistic details as it grows in size at your own pace! Choose from 3 speeds and 4 patterns of vibration. Overall length 8.6 inches, widest diameter 1.8 inches, Insertable length 7.75 inches, swells up to 2.1 inches. Compatible with water based lubricants only.