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.FeaturesRechargeable advanced 5-ball pleasure system10 intensifying speeds of vibrationFlexes and bends with youBody-safe Silicone and waterproof submersible IPX7State-of-the-art memory chip resumes on last speed usedSecurity travel lock feature hold for 3 seconds to turn on or offUSB rechargeable charging cord includedComplete charge in 2 hoursRuns for 45 minutes on high speed and 90 minutes on low speedMeasurements7.75" x 1.25" / 19.75 cm x 3.25 cm