Elevate your experience with the Rechargeable Power Balls - a precision-engineered 5-bead collection built for layered sensation and control. The graduated design creates a natural progression of intensity, while thoughtfully spaced beads adapt to your body's contours for comfort and responsiveness. Command your pleasure with 10 customizable vibration levels, from gentle to intense. Engineered from premium body-safe silicone with IPX7 waterproof certification, these beads perform reliably in any setting. Intelligent speed memory learns your preferences, and a travel lock ensures discretion. A quick 2-hour USB charge delivers 90 minutes of low-speed performance or 45 minutes at maximum intensity. Designed for those who value precision, customization, and sustained performance. Features Rechargeable advanced 5-ball pleasure system 10 intensifying speeds of vibration Flexes and bends with you Body-safe Silicone and waterproof submersible – IPX7 State-of-the-art memory chip resumes on last speed used Security travel lock feature – hold for 3 seconds to turn on or off USB rechargeable – charging cord included Complete charge in 2 hours Runs for 45 minutes on high speed and 90 minutes on low speed Measurements 7.75" x 1.25" / 19.75 cm x 3.25 cm