SVAKOM Anya features a heating function and a ribbed design for better stimulation. With 26 different frequencies, there will always be one to suit your needs. In addition, Anya features SVAKOM Intelligent Mode, is waterproof and USB Rechargeable. Heating function Ribbed design for enhanced stimulation Fully covered with Silicone and easy to clean SVAKOM intelligent mode 26 different frequencies Waterproof design Eco-friendly materials Rechargeable Whisper quiet