Lelo F1S V3 XL Teal Blue Male Masturbator. Embedded inside F1S V3, a performance feedback sensor emits real time encrypted information via Bluetooth based on the device's movement. Then, the AI Interactive mode in the Lelo app processes the data in real time, syncing the motor intensity and motion response perfectly with the device's movement. This is possible thanks to meticulous in house testing during the development stage, where we trained the AI interface using the encrypted tester data to refine its motor response capabilities. Product features: Auto Adjusted Liquid Silicone. The newly introduced Silicone ribs allow for airflow, eliminating the creation of air pockets while providing an added point of stimulation. This real feel material embodies softness, elasticity, and durability. App connected with 7 powerful pleasure settings. Special features: both versions have 4 settings, and with Lelo App, users can unlock 4 additional settings via Bluetooth, including the new powerful AI interactive mode. New XL size for larger anatomies. Based on customer feedback, Lelo is launching two sizes: one normal size and one XL size. Sensonic and Cruise control technology. The sensation of sonic waves and patented Cruise Control technology that assures no drop in intensity make F1S V3 the ultimate act of self love. Unique Dual Motor Design. Two synchronized motors stimulate the penile nerve endings and shaft, delivering the sensation with no hand motion needed. F1S V3 is an app connected male masturbator updated with advanced features to serve your most spectacular fantasies, now available in a regular and a new XL large size. It holds eight vibration settings, including the newly developed and highly responsive AI Interactive Mode available through the Lelo app. Crafted with the finest liquid Silicone and auto adjusted ribs, F1S V3 promises a luxurious touch that enhances every sensation. Two synchronized motors stimulate the penile nerve endings and shaft, allowing a hands free approach. Size: Product Insertable Length 4.7 inches. Length 6 inches. Width 4.7 inches. Product bulk weight .0.7 pound. Product Package Length 7.4 inches, Width 4.3 inches, Height 3.1 inches. Package Weight .80 pound. Categories: Male Masturbators, Sex Toys for Men, Sleeves, Rings, Solo Masturbators, Masturbation Sleeves. 2024.