Add some extra stimulation to your sensational solo play! This G-shaft Silicone Cock Ring is made from premium silicone and stretches over the head to be worn comfortably along the shaft. The powerful vibrating motor delivers 4 speeds and 7 patterns of vibration that can be changed via the small buttons or via the battery operated remote control! Designed with IPX5 waterproof tech, it can withstand strong streams of water jets, as well! After each use, fully recharge the vibrating ring using the USB cable provided. Use a water based lube of your choosing then slip this stretchy ring onto your shaft. Turn on the toy and pair it with the remote and start to play with different settings. Stroke gently along the shaft or go hands free and see if you can bring yourself to your edge, then turn off the vibration and start again. Take it in the shower to add more fun and enjoy the sensation of the jets against your vibrating shaft and head! Once youre completely satisfied, clean-up is easy! Simply wash with warm water and soap then spray with a toy cleaner and wipe dry. Measurements: Overall length: 3.1 inches, Inner diameter (unstretched): 1.1 inches Materials: Silicone, ABS plastic Color: Black Note: Remote distance up to 26ft, requires 1xCR2032 battery (included). Use only water-based lubricants.