• Featherlight massager with mind-blowing vibrations and a soft, flexible neck• 10 speeds of intense vibration• Silicone and 100% waterproof• State-of-the-art memory chip resumes on last speed used• Security travel lock feature – hold for 3 seconds to turn on or off• USB rechargeable – charging cord included• Complete charge in 2 hours• Runs for 55 minutes on high speed and 80 minutes on low speed