The World's first Guybrator with patented PulsePlate Technology.PULSE is a multi-award winning male stimulator that uses oscillations to stimulate the man. PULSE III DUO turns foreplay into the main event. Worn by him, enjoyed by both, PULSE III DUO takes foreplay to a whole new level. While the man controls his oscillations via the device, the remote control allows the woman to tailor the vibrations she receives from the base of the toy. Whether in missionary or woman-on-top position, PULSE III DUO delivers a unique hands-free foreplay experience that allows you to focus completely on each other. PulsePlate Technology is the patented 'piston'-like system PULSE uses to deliver high-amplitude oscillations rather than the low-amplitude vibrations typically found in conventional sex toys. Although oscillators are commonplace in the medical world, PULSE is the first to bring this technology to the sex toy market. PULSE can be used completely flaccid. An added advantage of PULSE's design is that a man does not need to have an erection to use it. Tests have shown that PULSE can lead to orgasm even while the user remains completely flaccid. This makes PULSE ideal for those with erection difficulties as well as older users who might just need a little extra help.PULSE can be used with or without lubricant. When used with lubricant, PULSE becomes a revolutionary next-generation masturbator. Alternatively, PULSE can be used in a way that is similar to how the technology would be used in the medical field - lubricant-free. In this case, the PulsePlate(TM) provides stimulation direct to the frenulum leading to a unique and extremely powerful orgasm. Materials: Silicone. . 100% Waterproof. USB Magnetic Charger. 9 Speed Oscillator, 5 vibrations modes with adjustable frequency. 3 speed setting on the remote 3 hour charge for 1 hour playtime.