Billy Deep Prostate Massager. Billy is a gentleman's G-spot massager for those who wish to explore a more energetic sensation within. Benefiting from an ergonomic design tailored precisely to the male form, he offers sustained control through five differing stimulation modes. Such versatility achieves breathtaking results, where vibrations may be kept mild during arousal, before increasing to the levels that excite his user most. Whether enjoyed individually or with a partner, Billy is a highly discreet and satisfying companion, always primed to deliver the most intense and varied feelings of release. Details Materials: Silicone, PC ABS Plastic, Finish matte. Size: 174 x 35 x 29 mm. Weight: 92 grams. Battery: Lithium lon 500 mAh 3.7 V. Charging: 2 hours at 5.0 V 500 mA. User time: up to 4 hours. Standby: up to 90 days. Frequency: 120 Hz. Maximum noise level: less than 50dB. Interface: variable interface, 5 modes. Advantages Body Sade FDA approved materials. Phthalate free silicone prostate probe and PC ABS plastic. Rechargeable Lithium Ion Battery. 4 hours of pleasure from a 2 hour charge. Five stimulation modes from flutter to intense pulsation. Tailored to meet a gentleman's needs. Ergonomic curve with security ring at base. Deceptively powerful for a more satisfying vibe. Intuitive interface dial. Total control over sensations. Discreet performance. Fully lockable with near silent vibrations. Charger indicator conveys available pleasure. LELOi AB is the Swedish company behind LELO.