The elegant Clitoral Stimulator features two new generation F1 super powerful motors. which vibrate at a staggering 11.000rpm! It features 10 unique vibration functions. (7 vibration patterns. with 3 distinct intensity levels) Waterproof and extremely quiet. Materials Silicone. ABS Rechargeable Magnetic USB Rechargeable time 180 min Recharged battery lifetime 60 min Product dimensions 10.4 x 6.4 cm Product diameter 4.2 cm