Product Parameters Material: Silicone+ABSProduct size: 235*40mmUsage time: about 80 minutesNoise: < 50dBVibration mode: 20 frequencyColor: flesh color, purple, blackCharging time: about 70 minutesWaterproof: waterproof for daily use New Realistic Vibration Stick Simulation design , Real human body texture Thick and sturdy simulated meridianssimulating skin and flesh detailsStimulate the entire sensitive nerveDouble the pleasure of both internal and external enjoymentRich and intense pleasure Two points Touch Design 10 frequencies, experience different levels of impact pleasureTwo point stimulation design, a wonderful and joyful sensation immediately swept over.Pick beans at high frequency multiple times per second, and experience concentrated bursts of pleasure