Bliss Liquid Silicone Flex-O-Teaser Features: Firm, powerful head and flexible neck for perfect positioning Ultra-flexible design bends and holds position 10 incremental speeds of vibration Liquid Silicone: softer, smoother, durable and waterproof State-of-the-art memory chip resumes on last function used Security travel lock feature – hold for 3 seconds to turn on or off USB rechargeable – charging cord included