Intelligent designed both inside and out, Leslie heats up, providing stimulating warmth as the action intensifies. With SVAKOM’ s continuous warming option for maximum pleasure, Leslie’ s self-heating core reaches a comfortable 100.4℉(38℃) - the same temperature as your favorite hot tub, intensifying internal sensations Leslie provides 6 variable modes for full control of the vibration, speed, and intensity. You can find your preference or use SVAKOM’s intelligent mode to imitate the full sexual experience from the beginning, through build up, to climax, down to the last gentle caress. Leslie uses 100% green rechargeable technology providing 48 hours of non-stop pleasure on a single charge, giving even the most discerning user ultimate satisfaction. The silent, ultra-sensitive motor can stimulate the G spot or your entire body. The ergonomically designed Leslie will pleasure you inside and out while keeping you warm on those cold winter nights.