With Controller - A toy attached by a wire to a controller. The controller regulates the speed and vibration of the toy and requires batteries to operate.
Rechargeable - A toy capable capable of being re-energized by another power source. Rechargeable Vibrators eliminate the need for changing batteries and is a cost effective way to play.
Plastic - Plastic is a synthetic polymer best known for its rigidity. The most common plastic is ABS, which stands for Acrylonitrile Butadiene Styrene. Plastics are durable with a high impact resistance. Use soap and warm water or toy cleaner to disinfect.