This Elvira pairs with a free phone app: alongside the twelve preset modes you can build a pattern of your own and run that instead. The presets vary in speed as well as rhythm. ABS with silicone in purple, charged over USB.
Specifications
- Material: ABS silicone
- Functions: 12 vibration functions
- Water resistance: splashproof
- Power: USB rechargeable
Choose a water-based lubricant; a silicone-based one would slowly degrade the silicone.
It is not waterproof, so clean it with a damp cloth and a little mild soap, keeping the battery compartment dry.
