If anal stimulation has your preference, you can't go wrong with this ergonomically designed toy! Equipped with a 10-speed, USB rechargeable vibration mode, the GERON will always be there for your ultimate pleasure! The smooth 100% pure silicone and ABS ensure, together with sufficient lubrication, for a smooth entry and exit, every time the GERON is on call! Specifications: - Product Height: 14,10 cm - Product Diameter: 9 cm - Speed modes: 10 - Material: ABS, Silicone - Waterproof: Yes - Phthalate free: Yes - Noise level: max. 50 dB - Batteries: Rechargeable - Battery Life: 90 min - Fully charged: 60 min Dimensions: 8.15" x 4.76" x 2.36" Weight: 6.17 oz