FLEXIBLE and FUNFlexible dual tips embrace the contours of your body and surround the clitoris, amplifying the vibration where you want it most.THE 12 MOST DESIRABLE PATTERNSOur community of beta testers helped us find the 12 most desirable vibration patterns for the Duet Flex.WATERPROOFAs with most of our vibrators, the Duet Flex is waterproof for easy cleaning and for fun in the shower or the tub.USB RECHARGEABLEHassle-free and environmentally-friendly. The Duet Flex can charge in any standard USB port so itft.s ready to go when you are.Features: DUAL MOTOR TIPS: Two motor tips are designed to surround the clitoris and amplifies the vibration where you want it most. FLEXIBLE TIPS: Super flexible tips are designed to embrace the contours of your body, with soft curved arms that bend to fit wherever feels best. BODY-SAFE SILICONE / WATERPROOF: Body-safe material such as phthalate-free silicone with a soft, velvety texture. EASY CONTROLS: 3 buttons for easy control of 16 patterns. USB RECHARGEABLE: Remove the cap and plug it directly into any standard USB port, where it will recharge fully in under 2 hours. No batteries, cords or docking station. ATTACHED TETHER: USB cap is securely attached to the body so you won’t lose it. Dimensions: 4.09 x 1.18 x 0.58 / 10.4 x 3 x 1.47 cm Weight: 82 g / 2.9 oz. Run Time: 50 minutes Charging Time: 2 hours Audible Range: 40dB – 54dB depending on setting and power level