F1s SenSonic Sex-Tech Console + Developer Kit


LELO’s latest high-tech masturbation sleeve, the F1s, might look like a simple cylinder but that minimal design masks unmatched capabilities in the sex-tech sector. The handheld console itself provides intensity controls for its sonic waves, pleasure grooves on the silicone sleeve for additional sensation, and numerous performance sensors—but it also comes with a dedicated developer kit than enables tinkering and customization within the paired LELO SDK app. It’s all waterproof and the console can last up to two hours per charge.