THE PERSONAL VIBE THAT STARTED IT ALLAn exciting combination of edges, surfaces, and vibrations to explore a wide range of desires.DESIGNED FOR POSSIBILITIESWith a variety of edges and surfaces, two motors, four vibration modes, each with four power levels, you'll have fun discovering ideal combinations.WATERPROOFThe Duet Classic is fully submersible. Play with it in the tub or shower, and clean it under running water.STORAGE POUCHA fitted pouch comes with every Duet for discreet storage at your bedside or during travel.USB RECHARGEABLEHassle-free and environmentally-friendly. The metal base of the Duet detaches and plugs into any standard USB port to recharge so it's ready to go when you are.Features: DUAL MOTOR TIPS: Two motors and different facets on each side allows for a more personalized sensation. Try both sides to experience the difference. V-SHAPED EDGES: Great for focused vibration and warming up. MULTI-SPEED + TURBO: Duet has 4 patterns (wave, constant, pulsing, and alternating pulsing) and 4 power modes + TURBO setting. Don't underestimate the power in this compact vibe. USB RECHARGABLE: The body of Duet detaches to allow USB charging from any USB port. Dimensions: 4.55 x 1.08 x 0.48 in. / 11.6 x 2.7 x 12.3 cm Weight: 87g / 3 oz. Material: Head sleeve is body-safe silicone. Body is die-cast zinc metal. Run Time: 40 minutes Charging Time: 1 hour and 30 minutes Audible Range: 37dB – 40dB depending on setting and power level