- Material: Medical grade Silicone and ABS, Phthalate free - Function: 8+3 vibration Patterns - IP grade: IPX6 waterproof - Drive: 600mA rechargeable Lithium Polymer with USB cable - Max Noise Level: less than 50dB - Size: 115 x 75 x 33.5mm - Gift box size: 144.1 x 103.2 x 45mm - N.W.: 130g