FEATURES:Stretchy and comfortable vibrating couples enhancer with dual support and tantalizing pleasure waves12 functions of vibration. pulsation and escalationEnhances stimulation for you and your partnerIncludes 2 weighted. interchangeable balls: 1.06 oz/30 g. 1.76 oz/50 gLuxurious body safe SiliconeState-of-the-art memory chip resumes on last function usedEasy push-button control hold for 3 seconds to turn on or offUSB rechargeable charging cord includedComplete charge in 1 hourRuns 70 minutes on high speed and 90 minutes on low speedDimensions:Enhancer: 3.5 x 2.5 in.Ring Diameter: 1.5 in.Balls Diameter: 1.25 in.Overall: 10 in.Package: 2 x 4 x 8.5 in.