Stretchy true silicone perineum ring. The comfortable ring positions the vibe perfectly against the perineum or testicles and keeps it securely in place. Vooom rechargeable bullet has deep, rumbling 10 functions that wirelessly syncs with remote-control ring or works on its own. The remote is disguised as a ring! Discreet push-button remote control works up to 50 feet away! Made of stretchy silicone to fit almost any size finger. Includes: USB charge cable CR-1620 battery for ring/remote Rechargeable 60+ minute vibe time Waterproof Phthalate & latex free