As the world’s most pleasurable prostate massager, BRUNO™ can enhance the intensity of the male orgasm by up to a third for the most satisfying pleasure you’ll ever experience. Through 6 variable pleasure settings, its elegant silicone form delivers astonishing power for bigger, better, longer and more intense orgasms, including the much-coveted hands-free orgasm. It’s charged via USB for convenience and 100% waterproof. Whether it’s your first time or your thousandth, BRUNO™ offers a sexual experience of unrivaled pleasure. Specifications: Materials: Body-safe silicone / ABS Size: 10.4 x 10.7 x 4.1 cm / 4.1 x 4.2 x 1.6 in Diameter: 3.25 cm /1.28 in Weight: 116 g / 4 oz. Battery: 420 mAh Charging: 2 hours at 5.0 V User Time: 2 hours Standby: Up to 90 days Max. Noise Level: Less than 50 dB Interface: 1-Button Box Contains: BRUNO™ USB Charging Cord Satin Storage Pouch Warranty Registration Card Detailed Instruction Manual