ZALO - Hero Clitoral Pulswave Vibrator (green) Specially designed to indulge and titillate the sensitive area of the clitoris, HERO uses ZALO's proprietary PulseWave technology to achieve a swing width of up to 30 mm and a swing frequency of up to 75 times per second, evoking unique sensations designed to imitate a memorable oral sex session. Its elegant, compact shape and powerful motors deliver superior ergonomics and functionality for a seamless experience bringing you clitoral pleasure unlike any you've ever experienced before. Features - Premium body-safe silicone Dow Corning food-level silicone meeting with FDA requirements. Exclusive Softek surface coating. - Revolutionary electromagnetic PulseWave technology Specially designed to indulge and titillate the sensitive area of the clitoris, HERO uses ZALO's proprietary PulseWave technology to achieve a swing width of up to 30 mm and a swing frequency of up to 75 times per second, evoking unique sensations designed to imitate a memorable oral sex session. - The Cleopatra-inspired unique snake charm design Embellished with SWAROVSKI crystal. Two separate buttons which function to control the vibration motor and the wave motor. - Powerful vibrations Unparalleled in design, the ultra-high power operation outlasts many, leaving you with a truly satisfying experience. - USB magnetic charging Built-in Lithium-ion battery with capacity of 530mAh which can be fully-charged in only 1 hour and provide about 2-3 hours of continuous pleasure.