Put pleasure at your fingertips with the 4B FingO Slim, a sleek finger vibe powered by the new 4B Bullet! Featuring a unique 6-function deep rumbling motor, the 4B FingO Slim offers power, penetrating vibrations and turns your finger into your new favorite sex toy and its 100% waterproof, too! The 4B FingO Slim is a compact and portable mini vibe that makes it easy to incorporate powerful massage to almost any sex position without interruption or skipping a beat. Simply stretch the convenient loop around your finger to keep it securely in place during any intimate act that could use a vibration boost, even in the bath or shower! Additionally, new 4LR44 batteries are being implemented for the bullets. Not only are these batteries more reliable and longer lasting for your pleasure, but they are also child-safe and require fewer units to power the products therefore adding less waste to the landfills. 4B low pitch Reusable Waterproof Phthalate and latex free One size fits most Continuous 30 plus minutes of battery life Deep rumbling bass vibrations 5 speeds and 1 pulse pattern Compact and wireless Sleeve is made of body safe silicone Uses 4LR44 battery (included) Adds stimulating vibration to almost any sex position