Second and upgraded edition is the new Pretty Love Romantic Wave Ii Electro stimulation and Vibrating Nipple Clips , now available in BlueBox.Make your nipples tingle with joy with these vibrating and electro-stimulation nipple clamps. Enjoy screaming sensations with these adjustable vibrating nipple clamps. Powerful multi-speed functions deliver big thrills to take you to the edge and beyond. This stimulation set provides all you need for lasting nipple pleasure and so much more besides. Simply connect the power unit and the nipple clamps together, and use it to send varying degrees of electric and vibrating tingles and throbs into your sensitive nerve endings.PRODUCTS SPECS- Function： 7 vibration functions 3 electric shock functions- Feature: Multi-Speed, Multi-Vibration, Phthalate Free, with Controller, electro-stimulation, Pulsates, Vibrates, Tingles- Adjustable nipple clamps / adjust to the desired pressure- Power： USB rechargeable ( no need for batteries)(usb cable included)- Material： Silicone ABS Metal- Color：Pink