Designed To Pleasure You All Night Long. For women seeking pure, uncomplicated, indulgent pleasure, MONA™ 2 features intense power and unmatched satisfaction. MONA™ 2 is one of the most popular LELOs, famous for its ability to drive its users to climax through an exquisite design with curves in all the right places and the perfect blend of thrilling vibrations. Specifications: Materials: ABS Plastic / SiliconeFinish: MatteSize: 220 x 51 x 33 mm / 8.7 x 2.0 x 1.3 inDiameter: 37 mm / 1.5 inInsertable Length: 110 mm / 4.3 inWeight: 128 g / 4.5 ozBattery: Li-Ion 500 mAh 3.7 VCharging: 2 hours at 5.0 V 500 mAUser Time: Up to 2 hoursStandby: Up to 90 daysFrequency: 100 HzMax Noise Level: Less than 50 dBInterface: Variable interface, 6 modesBox Contains: MONA™ 2USB Charging CordSatin Storage PouchWarranty Registration CardDetailed Instruction Manual