High-quality masturbator with automatic thrusting movements. This sex toy features vibration and indulges you with 7 vibration modes and 3 speeds, just the way you like it. The SM390 also has a heating function and can moan at the push of a button (Asian voice). The masturbator has a pleasure tunnel with nubs and is rechargeable (USB cable included), as well as splash-proof. Total length: 26.5 cm, diameter (overall): 8 cm.