Is made of food-grade silicone and ABS. You can use it to enjoy safe and comfortable sex. It does not directly stimulate the clitoris but produces suction and massage effects through changes in air pressure. For example, the lips quickly kiss the clitoris and then loosen, causing you to ripple through the tide. The focus of the head vibrates, 75 high-frequency teases per second, which stimulates orgasm. Equipped with a portable pouch, safety, health, privacy, tourism, travel can carry. The battery capacity is up to 650mah, when fully charged, open all functions, the maximum gear can last for 80 minutes. With a whisper-quiet design, it can be used in the dormitory, bedroom, bathroom and other places.