For women who will settle for nothing less than award-winning oral sex, ORA? 3 allows you to melt into a moment of genuine bliss. PreMotion? Technology uses more firm and precise nub rotating motion, for 25% faster real-feeling oral stimulation. The pleasure nub rotates and vibrates, like a tongue, but better. The world?s most intuitive oral sex simulator offers sensation of oral sex that will have you coming back time and time again. Specifications: Materials: ABS Plastic / Silicone Finish: Matte / Glossy Size: 83.5 x 88 x 43.5 mm / 3.2 x 3.4 x 1.7 in. Weight: 130 g / 4.5 oz. Battery: Li-Ion 3.7 V 420 mAh Charging: 2 hour at 5.0 V 400 mA User Time: Up to 1 hour Standby: Up to 90 days Frequency: 100 Hz Max. Noise Level: 50 dB Box Contains: ORA? 3 USB Charging Cord Satin Storage Pouch Warranty Registration Card Detailed Instruction Manual